kid vs chaff

kid and chaff both are nouns.

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

As verbs, kid and chaff are synonyms defined as:

Other synonyms of kid include banter, jolly, josh.

kid (noun)	chaff (noun)
young goat	foil in thin strips; ejected into the air as a radar countermeasure
a young person of either sex	material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds
a human offspring (son or daughter) of any age
soft smooth leather from the hide of a young goat

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