reason out vs cerebrate

reason out and cerebrate both are verbs.

Word	Noun	Adjective	Verb	Adverb
reason out	No	No	Yes	No
cerebrate	No	No	Yes	No

As verbs, cerebrate is a hypernym of reason out; that is, cerebrate is a word with a broader meaning than reason out:

reason out: decide by reasoning; draw or come to a conclusion
cerebrate: use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments

Other hypernyms of reason out include cogitate, think.

reason out (verb)	cerebrate (verb)
decide by reasoning; draw or come to a conclusion	use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments