bare-breasted vs topless

bare-breasted and topless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bare-breasted	No	Yes	No	No
topless	No	Yes	No	No

As adjectives, bare-breasted and topless are synonyms defined as:

bare-breasted and topless: having the breasts uncovered or featuring such nudity

Other synonyms of bare-breasted include braless.

bare-breasted (adjective)	topless (adjective)
having the breasts uncovered or featuring such nudity	having no top
	having the breasts uncovered or featuring such nudity