become vs take effect

become and take effect both are verbs.

Word	Noun	Adjective	Verb	Adverb
become	No	No	Yes	No
take effect	No	No	Yes	No

As verbs, take effect is a hyponym of become; that is, take effect is a word with a more specific, narrower meaning than become:

Other hyponyms of become include sober, sober up, sober, sober up, work, run, take, break, settle.

become (verb)	take effect (verb)
enter or assume a certain state or condition	go into effect or become effective or operative
come into existence
undergo a change or development
enhance the appearance of