swashbuckler vs venturer

swashbuckler and venturer both are nouns.

Word	Noun	Adjective	Verb	Adverb
swashbuckler	Yes	No	No	No
venturer	Yes	No	No	No

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

Other hypernyms of swashbuckler include adventurer.

swashbuckler (noun)	venturer (noun)
a reckless impetuous irresponsible person	a person who enjoys taking risks
	a merchant who undertakes a trading venture (especially a venture that sends goods overseas)