kid vs imp

kid and imp both are nouns.

Word	Noun	Adjective	Verb	Adverb
kid	Yes	No	Yes	No
imp	Yes	No	No	No

As nouns, imp is a hyponym of kid; that is, imp is a word with a more specific, narrower meaning than kid:

kid (noun)	imp (noun)
young goat	one who is playfully mischievous
a young person of either sex	(folklore) fairies that are somewhat mischievous
a human offspring (son or daughter) of any age
soft smooth leather from the hide of a young goat

kid (verb)	imp (verb)
be silly or tease one another
tell false information to for fun