Hard/Difficult Riddles

Medium Science

What is neither water nor land but is always soaking wet?

Medium Science

Which element is derived from a Norse god?

Medium Science

What chemical doesn't like to follow?

Medium Science

I am the equivalent of a one-way street in the universe. What am I?

Medium Science

You can't see me but I can see you. I can see right through.

Medium Science

It is very hard to create me, but I can't be destroyed. I can only change form.

Medium Science

I can be hot, cold, hard, and go through anything. What am I?

Medium Science

You can't see me, I can't be touched... but I cook your lunch. What am I?

Medium Science

When liquid splashes me, none seeps through; when I am hit, I change color. What am I?

Medium Science

I am a ball that can be rolled, but never bounced or thrown. What am I?

Medium Science

Your mom and dad each gave you 23 of these threadlike strands. What are they?

Medium Science

I can be good for you, but I can also be bad for you, and you will find me wherever you go. What am I?

Medium Science

I am under your face and outside your mind. What am I?

Medium Dark/Thematic

With pointed fangs I sit and wait; physically joining with a single bite.

Medium Dark/Thematic

The person who makes it has no need; the buyer has no use; the user can't see/feel it.

Medium Philosophical

I never was, am always to be. No one ever saw me, nor ever will.

Medium Philosophical

Walks on four legs in the morning, two at noon and three in the evening.

Medium Philosophical

Greater than God, more evil than the devil... eat it and you'll die.

Medium Wordplay

How can the number four be half of five?

Medium Wordplay

Forward I am heavy, but backward I am not.

Medium Wordplay

First 2 letters = male, first 3 = female, first 4 = great man, whole word = great woman.

Medium Lateral Thinking

You see a boat filled with people... you don't see a single person on the boat. Why?

Medium Hard & Challenging

You measure my life in hours and I serve you by expiring. I'm quick when I'm thin and slow when I'm fat.

Medium Hard & Challenging

I have lakes with no water, mountains with no stone and cities with no buildings.

Showing 169 to 192 of 230 results

Hard/Difficult Riddles

What is neither water nor land but is always soaking wet?

Which element is derived from a Norse god?

What chemical doesn't like to follow?

I am the equivalent of a one-way street in the universe. What am I?

You can't see me but I can see you. I can see right through.

It is very hard to create me, but I can't be destroyed. I can only change form.

I can be hot, cold, hard, and go through anything. What am I?

You can't see me, I can't be touched... but I cook your lunch. What am I?

When liquid splashes me, none seeps through; when I am hit, I change color. What am I?

I am a ball that can be rolled, but never bounced or thrown. What am I?

Your mom and dad each gave you 23 of these threadlike strands. What are they?

I can be good for you, but I can also be bad for you, and you will find me wherever you go. What am I?

I am under your face and outside your mind. What am I?

With pointed fangs I sit and wait; physically joining with a single bite.

The person who makes it has no need; the buyer has no use; the user can't see/feel it.

I never was, am always to be. No one ever saw me, nor ever will.

Walks on four legs in the morning, two at noon and three in the evening.

Greater than God, more evil than the devil... eat it and you'll die.

How can the number four be half of five?

Forward I am heavy, but backward I am not.

First 2 letters = male, first 3 = female, first 4 = great man, whole word = great woman.

You see a boat filled with people... you don't see a single person on the boat. Why?

You measure my life in hours and I serve you by expiring. I'm quick when I'm thin and slow when I'm fat.

I have lakes with no water, mountains with no stone and cities with no buildings.

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