gibe vs bear out

gibe is a noun but bear out is not a noun.

Word	Noun	Adjective	Verb	Adverb
gibe	Yes	No	Yes	No
bear out	No	No	Yes	No

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

gibe: be compatible, similar or consistent; coincide in their characteristics
bear out: support with evidence or authority or make more certain or confirm

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

gibe (verb)	bear out (verb)
laugh at with contempt and derision	support with evidence or authority or make more certain or confirm
be compatible, similar or consistent; coincide in their characteristics