I'm tall in the morning and short in the noon. I disappear at night but I will be back soon.

Answer: shadow

More Difficult Riddles with answers

More Difficult Riddles

I’m the most peculiar thing, I’m sure that we have met, Maladies to you I may bring, Time or health is my theft. I’m a lifelong friend; to the disdain of your kin, I come in all colors, mainly black and white, I can be innocent, quirky, a force, or a sin, Dare turn and kick me, and I’ll put up a fight.
If 4+2=26, 8+1=79 and 6+5=111. Then, what is 7+3?
If 66 = 2, 99 = 2, 888 = 6, 00 = 2, 7777 = 0, 667= 2, 276 = 1, 833 = 2, then what does 2876 equal?
If all Wibbles are Criggles, all Borkins are Kwumblins, no Hoggles are Borkins, and all Criggles are Borkins, is it true that all Borkins are Criggles?
If eleven plus two equals one, what does nine plus five equal?
If eleven plus two equals one, what is nine plus five equal to?
If it is 1,800 kilometers to America, 1,200 kilometers to Japan, 2,400 kilometers to New Zealand, and 1,400 kilometers to Brazil- How far is Morocco?
If Mississippi should lend Missouri her New Jersey, what would Delaware?
If Teresa’s daughter is my daughter’s mother, who am I to Teresa?
If you happen to wear one of these warm garments around, you might get doused in red paint.
If you like pretty gems that sparkle and shine, I invite you to dig in my virtual mine. My first is purple, fit for a king, My second is green where Dorothy did her thing. My third is red, July's birthstone as well, My fourth is seen in strings and is found inside a shell. My fifth is hard, pure Carbon, and expensive to buy, My sixth is Crocidolite, striped like the big cat's eye. Seventh is two words, a man-made fake of April's stone, Eighth is very dark and found at Lightning Ridge alone. Now take from each gem, one letter in its turn, And you will find the stuff for which even the gods yearn. What am I?
If you spot one of these eastern warriors, they're not doing their job right.