berry vs cull

berry and cull both are nouns.

Word	Noun	Adjective	Verb	Adverb
berry	Yes	No	Yes	No
cull	Yes	No	Yes	No

As verbs, cull is a hypernym of berry; that is, cull is a word with a broader meaning than berry:

Other hypernyms of berry include pick, pluck.

berry (noun)	cull (noun)
any of numerous small and pulpy edible fruits; used as desserts or in making jams and jellies and preserves	the person or thing that is rejected or set aside as inferior in quality
a small fruit having any of various structures, e.g., simple (grape or blueberry) or aggregate (blackberry or raspberry)

berry (verb)	cull (verb)
pick or gather berries	look for and gather
	remove something that has been rejected