100+ Hard riddles to test your mental acuity

Hard riddles: Take your problem-solving skills to the next level with our collection of 100 hard riddles. These challenging puzzles are sure to keep you entertained and engaged for hours as you work to figure out the answers. From logic riddles to wordplay, our selection has something for everyone. See just how smart you are with this giant collection of hard riddles.

Five vowels-Hard Riddle

31. Riddles
What word in the English language uses all five vowels plus Y in alphabetical order, and uses each only once?
    • Answer: Facetiously

Stand Behind Your Father-Hard Riddle

32. Riddles
How can you physically stand behind your father while he is standing behind you?
    • Answer: You are standing back-to-back with your father.

Synonyms and Antonyms -Hard Riddle

33. Riddles
What is the only English word, with two synonyms that are antonyms of each other?
    • Answer: Cleave

Drive Men Mad-Hard Riddle

34. Riddles
I drive men mad for love of me, easily beaten, never free.
    • Answer: Gold

11:59 PM and raining-Hard Riddle

35. Riddles
It's 11:59 PM and it's raining heavily. Your friend feels like this one is not going to end soon and it will increase. Do you think there are any chances that it will be broad sunlight after 72hrs or not?
    • Answer: Of course not it will be night at 11:59 PM after the next 72 hrs! LoL!!

Black Red and White-Hard Riddle

36. Riddles
What's black when you get it, red when you use it, and white when you're all through with it?
    • Answer: Charcoal.

Desert dead alive-Hard Riddle

40. Riddles
Mike and Pat are in a desert. They both have packs on. Pat is dead. Mike, who is alive, has his pack open. Pat has his pack closed. What is in the packs?
    • Answer: Parachutes.

Color of clouds-Hard Riddle

42. Riddles
First, think of the color of the clouds. Next, think of the color of snow. Now, think of the color of a bright full moon. Now answer quickly what do cows drink?
    • Answer: Water.

6 afraid of 9-Hard Riddle

44. Riddles
Why was 6 afraid of 9 on new years eve?
    • Answer: Because 9 ate (eight) 7 6.

Tail feathers-Hard Riddle

45. Riddles
Why do ducks have tail feathers?
    • Answer: To cover its buttquack.