outfit vs kit

outfit and kit both are nouns.

Word	Noun	Adjective	Verb	Adverb
outfit	Yes	No	Yes	No
kit	Yes	No	Yes	No

As nouns, outfit and kit are synonyms defined as:

outfit and kit: gear consisting of a set of articles or tools for a specified purpose

As verbs, kit is a hyponym of outfit; that is, kit is a word with a more specific, narrower meaning than outfit:

outfit (noun)	kit (noun)
gear consisting of a set of articles or tools for a specified purpose	young of any of various fur-bearing animals
a set of clothing (with accessories)	gear consisting of a set of articles or tools for a specified purpose
any cohesive unit such as a military company	a case for containing a set of articles

outfit (verb)	kit (verb)
provide with (something) usually for a specific purpose	supply with a set of articles or tools