inconvenience vs bear on

inconvenience is a noun but bear on is not a noun.

Word	Noun	Adjective	Verb	Adverb
inconvenience	Yes	No	Yes	No
bear on	No	No	Yes	No

As verbs, bear on is a hypernym of inconvenience; that is, bear on is a word with a broader meaning than inconvenience:

Other hypernyms of inconvenience include affect, bear upon, impact, touch, touch on.

inconvenience (noun)	bear on (noun)
the quality of not being useful or convenient
a difficulty that causes anxiety
an inconvenient discomfort

inconvenience (verb)	bear on (verb)
to cause inconvenience or discomfort to	have an effect upon
	press, drive, or impel (someone) to action or completion of an action
	be relevant to
	keep or maintain in unaltered condition; cause to remain or last