questionable questionability • questionableness · · · Info · Synonyms · Antonyms · Characters · · questionable · · Text Latin · · Script 12 · · Length Synonyms · · · refutable · · Synonym 1 confutable · · Synonym 2 confutative · · Synonym 3 Antonyms · · · acknowledged · · Antonym 0 beyond doubt · · Antonym 1 indubitable · · Antonym 2 for sure · · Antonym 3 mathematical · · Antonym 4 unimpeachable · · Antonym 5 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F q latin small letter q U+0071 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075