imp vs kid

imp and kid both are nouns.

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

As nouns, kid is a hypernym of imp; that is, kid is a word with a broader meaning than imp:

Other hypernyms of imp include child, fry, minor, nestling, nipper, shaver, small fry, tiddler, tike, tyke, youngster.

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

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