whine vs yawp

whine is a noun but yawp is not a noun.

Word	Noun	Adjective	Verb	Adverb
whine	Yes	No	Yes	No
yawp	No	No	Yes	No

As verbs, whine and yawp are synonyms defined as:

Other synonyms of whine include grizzle, yammer.

whine (noun)	yawp (noun)
a complaint uttered in a plaintive whining way

whine (verb)	yawp (verb)
complain whiningly	complain whiningly
talk in a tearful manner	make a raucous noise
move with a whining sound
make a high-pitched, screeching noise