fly high vs prosper

fly high and prosper both are verbs.

Word	Noun	Adjective	Verb	Adverb
fly high	No	No	Yes	No
prosper	No	No	Yes	No

As verbs, fly high and prosper are synonyms defined as:

fly high and prosper: make steady progress; be at the high point in one's career or reach a high point in historical significance or importance

Other synonyms of fly high include flourish, thrive.

fly high (verb)	prosper (verb)
be elated	make steady progress; be at the high point in one's career or reach a high point in historical significance or importance
make steady progress; be at the high point in one's career or reach a high point in historical significance or importance