sonic vs audible

sonic is not a noun while audible is a noun.

Word	Noun	Adjective	Verb	Adverb
sonic	No	Yes	No	No
audible	Yes	Yes	No	No

sonic (noun)	audible (noun)
	a football play is changed orally after both teams have assumed their positions at the line of scrimmage

sonic (adjective)	audible (adjective)
(of speed) having or caused by speed approximately equal to that of sound in air at sea level	heard or perceptible by the ear
relating to audible sound