questionable vs equivocal

questionable and equivocal both are adjectives.

Word	Noun	Adjective	Verb	Adverb
questionable	No	Yes	No	No
equivocal	No	Yes	No	No

questionable (adjective)	equivocal (adjective)
subject to question	open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead
able to be refuted	uncertain as a sign or indication
	open to question