conventional vs button-down

conventional and button-down both are adjectives.

Word	Noun	Adjective	Verb	Adverb
conventional	No	Yes	No	No
button-down	No	Yes	No	No

conventional (adjective)	button-down (adjective)
following accepted customs and proprieties	of a shirt; having the ends of the collar fastened down by buttons
unimaginative and conformist	unimaginatively conventional
(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