Sometimes, people try really hard to get something done, but it doesn’t work. Maybe it’s a plan that keeps failing or work that never seems to help. When that happens, we say the effort was “futile.” This means it didn’t lead to success. People use special sayings, called idioms, to talk about these moments. Idioms help us explain big ideas in simple ways.
This article will show you 30 idioms that describe useless or pointless actions. These expressions are often funny or clever, but they all mean that someone is wasting time or energy. By learning these idioms, you can understand what people really mean when they talk about things that don’t work. Let’s look at some examples.
Idioms for Futility
1. Chasing your tail
Meaning: Doing a lot but getting nowhere.
Samples: He spent all day fixing the same mistake; it felt like chasing his tail. / I study but never pass the test. I’m just chasing my tail.
To Put it Another Way: Going in circles. / Wasting time without progress.
2. Beating a dead horse
Meaning: Talking about something that’s already over or decided.
Samples: Stop arguing about bedtime. You’re beating a dead horse. / They kept bringing up the old rule, it was like beating a dead horse.
To Put it Another Way: Repeating something that won’t change. / Talking with no result.
3. Spinning your wheels
Meaning: Trying hard but not moving forward.
Samples: She kept rewriting her essay but never finished; it was like spinning her wheels. / I’m working but not getting closer to my goal.
To Put it Another Way: Busy but stuck. / Not making real progress.
4. Pouring water into a sieve
Meaning: Wasting time on something that can’t be held or saved.
Samples: Trying to explain math to him is like pouring water into a sieve. / Studying without sleep feels useless, like pouring water into a sieve.
To Put it Another Way: Wasted effort. / It won’t hold or work.
5. Barking up the wrong tree
Meaning: Blaming or focusing on the wrong person or thing.
Samples: If you think I broke it, you’re barking up the wrong tree. / She’s mad at me, but I didn’t do it.
To Put it Another Way: Wrong guess. / Aiming at the wrong thing.
6. Going nowhere fast
Meaning: Moving quickly but not getting results.
Samples: They rushed through the project but went nowhere fast. / I’m doing a lot, but it’s going nowhere fast.
To Put it Another Way: Quick but pointless. / No success despite action.
7. A wild goose chase
Meaning: A hard search for something that can’t be found.
Samples: Looking for that missing sock was a wild goose chase. / We looked all day for the paper, it was a wild goose chase.
To Put it Another Way: A pointless hunt. / Chasing something that’s not there.
8. Running on empty
Meaning: Trying to keep going without any energy left.
Samples: I stayed up all night and now I’m running on empty. / She kept working, but she was clearly running on empty.
To Put it Another Way: Out of energy. / Working with nothing left.
9. Talking to a brick wall
Meaning: Speaking but not being heard or understood.
Samples: I told him twice, but it was like talking to a brick wall. / She doesn’t listen, it’s like talking to a brick wall.
To Put it Another Way: No one is listening. / Speaking with no result.
10. Like herding cats
Meaning: Trying to manage something that’s impossible to control.
Samples: Getting the kids ready for school was like herding cats. / The group project was a mess, like herding cats.
To Put it Another Way: Impossible to control. / Total confusion.
11. Throwing money down the drain
Meaning: Spending money on something useless.
Samples: Buying that toy was like throwing money down the drain. / Fixing that old car again is just throwing money down the drain.
To Put it Another Way: Wasting money. / Useless spending.
12. Beating your head against a wall
Meaning: Trying hard to solve a problem that won’t go away.
Samples: I keep fixing the printer, but it never works, it’s like beating my head against a wall. / She’s trying to win him over, but it’s not working.
To Put it Another Way: Useless effort. / Getting frustrated with no result.
13. Going around in circles
Meaning: Repeating actions without getting results.
Samples: We’ve been talking for hours and going around in circles. / They argued but never solved it.
To Put it Another Way: Same talk, no end. / Repeating without success.
14. Putting a band-aid on a broken leg
Meaning: Trying a small fix for a big problem.
Samples: Giving one snack won’t fix her hunger. It’s like putting a band-aid on a broken leg. / That quick patch won’t fix the leak.
To Put it Another Way: A tiny fix won’t help. / Not enough to solve it.
15. Whistling in the wind
Meaning: Speaking or acting without any effect.
Samples: Telling them to clean up was like whistling in the wind. / Her warnings were ignored.
To Put it Another Way: No one notices. / Not making a difference.
16. A drop in the bucket
Meaning: A small effort in a big problem.
Samples: Donating one dollar felt like a drop in the bucket. / Cleaning one desk in a messy room is a drop in the bucket.
To Put it Another Way: Too little to matter. / Small help in a big job.
17. Like nailing jelly to a wall
Meaning: Trying to do something impossible.
Samples: Explaining that rule was like nailing jelly to a wall. / The plan kept falling apart, it was like nailing jelly to a wall.
To Put it Another Way: Can’t be done. / No way to make it stick.
18. Like trying to catch smoke
Meaning: Trying to hold something that keeps slipping away.
Samples: Finding the answer felt like trying to catch smoke. / His thoughts kept drifting, it was like catching smoke.
To Put it Another Way: Can’t grab it. / Always out of reach.
19. Treading water
Meaning: Working hard just to stay where you are.
Samples: I’m doing homework every night, but I’m just treading water. / They’re barely keeping up.
To Put it Another Way: Staying still. / No real movement forward.
20. A fool’s errand
Meaning: A task that has no purpose or chance of success.
Samples: Searching for that old toy in the dump was a fool’s errand. / Running to get the bus after it left was a fool’s errand.
To Put it Another Way: A useless trip. / A task with no hope.
21. Trying to fill a leaky bucket
Meaning: Working hard but losing results at the same time.
Samples: Saving money while spending too much is like trying to fill a leaky bucket. / I help clean, but it gets messy again; it’s a leaky bucket.
To Put it Another Way: Gaining nothing. / It all slips away.
22. Like shouting into the void
Meaning: Speaking but getting no reply or result.
Samples: Asking for help in that group felt like shouting into the void. / I sent messages, but no one answered.
To Put it Another Way: No reply. / Nothing comes back.
23. Building castles in the air
Meaning: Making big dreams with no real plan.
Samples: He talks about being famous, but it’s just castles in the air. / She dreams without doing, just building castles in the air.
To Put it Another Way: Empty dreams. / No real steps taken.
24. Watering a dead plant
Meaning: Trying to fix something that can’t be fixed.
Samples: Hoping she’ll change is like watering a dead plant. / They keep trying to save the project, but it’s too late.
To Put it Another Way: Hopeless fix. / The end has already come.
25. A sinking ship
Meaning: A situation that is getting worse and can’t be saved.
Samples: That old company is a sinking ship. / Staying in that class felt like staying on a sinking ship.
To Put it Another Way: Going downhill. / It’s falling apart.
26. Throwing good money after bad
Meaning: Spending more on something that’s already failed.
Samples: Fixing that old car again is just throwing good money after bad. / Don’t keep paying if it won’t work.
To Put it Another Way: Wasting even more. / Adding loss to loss.
27. Like watering the ocean
Meaning: Doing something pointless that won’t change anything.
Samples: Picking up one piece of trash felt like watering the ocean. / Trying to fix every problem alone is like watering the ocean.
To Put it Another Way: It won’t help. / Too much to handle alone.
28. Trying to teach a fish to climb a tree
Meaning: Asking someone to do what they can’t do.
Samples: Expecting him to love math is like teaching a fish to climb a tree. / Don’t force her into sports, it’s not her thing.
To Put it Another Way: Wrong task for the person. / A bad match.
29. Dusting the wind
Meaning: Cleaning or working where it all blows away.
Samples: Cleaning that old shed was like dusting the wind. / The wind ruined our work, dusting the wind for sure.
To Put it Another Way: Pointless action. / Work that disappears.
30. Trying to hold sand
Meaning: Trying to keep something that slips through your hands.
Samples: Saving that friendship felt like trying to hold sand. / The moment was gone so fast.
To Put it Another Way: Can’t hold on. / It keeps slipping away.
Find the Topics: Idioms for Futility
Reading Passage:
Last Friday, the class had a group project to finish by the end of the day. Mr. Bennett asked the students to work together, but it was like herding cats. Everyone talked at once, and no one could agree on what to do.
Lena tried to keep the group on track, but it felt like she was chasing her tail. She repeated herself so many times, she said, “It’s like I’m talking to a brick wall!”
James wanted to help, so he started cleaning the table, even though the papers kept flying off from the fan. “This is like dusting the wind,” he groaned. Then Maya stepped in and suggested a plan, but it was too big and had no clear steps. “That sounds like building castles in the air,” Lena whispered.
Even after an hour, they hadn’t written anything useful. It felt like they were going around in circles. Max tried taping the falling posters again and again, but it was like throwing money down the drain.
At the end of the day, they had little to show. Mr. Bennett said kindly, “Sometimes, we learn more from effort than from success, even if you were spinning your wheels.”
Answer Key
- Herding cats
- Chasing her tail
- Talking to a brick wall
- Dusting the wind
- Building castles in the air
- Going around in circles
- Throwing money down the drain
- Spinning your wheels
Conclusion
Sometimes, people try their best, but things still don’t work out. That’s when idioms about futility help explain how it feels. These sayings, like “spinning your wheels” or “talking to a brick wall,” show how effort can be wasted.
By learning these idioms, you can talk about tough moments in a clearer and more thoughtful way. These phrases are part of everyday speech and help others understand what you mean. They also make your writing more interesting. Next time something feels pointless, try using one of these idioms.
