Questionable

a.	1.	Admitting of being questioned; inviting, or seeming to invite, inquiry. Thou com'st in such a questionable shape That I will speak to thee. - Shak.
	2.	Liable to question; subject to be doubted or called in question; problematical; doubtful; suspicious. It is questionable whether Galen ever saw the dissection of a human body.T. - Baker.

Adj.	1.	questionable - subject to question; "questionable motives"; "a questionable reputation"; "a fire of questionable origin" Antonyms: unquestionable - impossible to question; "unquestionable authority"
	2.	questionable - able to be refuted Synonyms: confutable, confutative, refutable

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