white-bread vs conventional

white-bread and conventional both are adjectives.

Word	Noun	Adjective	Verb	Adverb
white-bread	No	Yes	No	No
conventional	No	Yes	No	No

white-bread (adjective)	conventional (adjective)
of or belonging to or representative of the white middle class	following accepted customs and proprieties
	unimaginative and conformist
	(weapons) using energy for propulsion or destruction that is not nuclear energy
	rigidly formal or bound by convention
	represented in simplified or symbolic form
	conforming with accepted standards
	in accord with or being a tradition or practice accepted from the past