grotesque

nouns

art characterized by an incongruous mixture of parts of humans and animals interwoven with plants
is a type of (narrower)
the products of human creativity; works of art collectively
"an art exhibition"; "a fine collection of art"

adjectives

distorted and unnatural in shape or size; abnormal and hideous
"tales of grotesque serpents eight fathoms long that churned the seas"; "twisted into monstrous shapes"
is derived from
ludicrously odd
"Hamlet's assumed antic disposition"; "fantastic Halloween costumes"; "a grotesque reflection in the mirror"
is derived from