soldier of fortune vs venturer

soldier of fortune and venturer both are nouns.

Word	Noun	Adjective	Verb	Adverb
soldier of fortune	Yes	No	No	No
venturer	Yes	No	No	No

As nouns, venturer is a hypernym of soldier of fortune; that is, venturer is a word with a broader meaning than soldier of fortune:

soldier of fortune: a person hired to fight for another country than their own
venturer: a person who enjoys taking risks

Other hypernyms of soldier of fortune include adventurer.

soldier of fortune (noun)	venturer (noun)
a person hired to fight for another country than their own	a person who enjoys taking risks
	a merchant who undertakes a trading venture (especially a venture that sends goods overseas)