resolve vs make up one's mind

resolve is a noun but make up one's mind is not a noun.

Word	Noun	Adjective	Verb	Adverb
resolve	Yes	No	Yes	No
make up one's mind	No	No	Yes	No

As verbs, make up one's mind is a hypernym of resolve; that is, make up one's mind is a word with a broader meaning than resolve:

Other hypernyms of resolve include decide, determine.

resolve (noun)	make up one's mind (noun)
the trait of being resolute
a formal expression by a meeting; agreed to by a vote

resolve (verb)	make up one's mind (verb)
cause to go into a solution	reach, make, or come to a decision about something
bring to an end; settle conclusively
reach a decision
find the solution
understand the meaning of
reach a conclusion after a discussion or deliberation
make clearly visible