gibe vs beseem

gibe is a noun but beseem is not a noun.

Word	Noun	Adjective	Verb	Adverb
gibe	Yes	No	Yes	No
beseem	No	No	Yes	No

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

gibe: be compatible, similar or consistent; coincide in their characteristics
beseem: accord or comport with

gibe (noun)	beseem (noun)
an aggressive remark directed at a person like a missile and intended to have a telling effect

gibe (verb)	beseem (verb)
laugh at with contempt and derision	accord or comport with
be compatible, similar or consistent; coincide in their characteristics