bear on vs restart

bear on and restart both are verbs.

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

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

bear on (verb)	restart (verb)
have an effect upon	take up or begin anew
press, drive, or impel (someone) to action or completion of an action	start an engine again, for example
be relevant to
keep or maintain in unaltered condition; cause to remain or last