bear on vs bull through

bear on and bull through both are verbs.

Word	Noun	Adjective	Verb	Adverb
bear on	No	No	Yes	No
bull through	No	No	Yes	No

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

bear on: press, drive, or impel (someone) to action or completion of an action
bull through: push or force

Other hyponyms of bear on include nudge, bull.

bear on (verb)	bull through (verb)
have an effect upon	push or force
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