collected vs equanimous

collected and equanimous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
collected	No	Yes	No	No
equanimous	No	Yes	No	No

As adjectives, collected and equanimous are synonyms defined as:

Other synonyms of collected include poised, self-collected, self-contained, self-possessed.

collected (adjective)	equanimous (adjective)
brought together in one place	in full control of your faculties
in full control of your faculties