culminate vs accomplish

culminate and accomplish both are verbs.

Word	Noun	Adjective	Verb	Adverb
culminate	No	No	Yes	No
accomplish	No	No	Yes	No

As verbs, accomplish is a hypernym of culminate; that is, accomplish is a word with a broader meaning than culminate:

Other hypernyms of culminate include achieve, attain, reach.

culminate (verb)	accomplish (verb)
end, especially to reach a final or climactic stage	put in effect
rise to, or form, a summit	to gain with effort
bring to a head or to the highest point
reach the highest altitude or the meridian, of a celestial body
reach the highest or most decisive point