|1.||[ adjective ] subject to question|
"questionable motives" "a questionable reputation" "a fire of questionable origin"
|Related terms:||unquestionable alleged alleged doubtful fishy apocryphal self-styled impugnable self-styled debatable equivocal contestable|
|2.||[ adjective ] able to be refuted|
|Synonyms:||confutative refutable confutable|
|3.||[ adjective ] able to be refuted|