New American Oxford Dictionary
unconvincing
un con vinc ing |ˌənkənˈvinsiNG ˌənkənˈvɪnsɪŋ | ▶adjective failing to make someone believe that something is true or valid: she felt the lie was unconvincing. • failing to impress: a slightly bizarre and unconvincing fusion of musical forces. DERIVATIVES un con vinc ing ly adverb
Oxford Dictionary
unconvincing
un |con ¦vin ¦cing |ʌnkənˈvɪnsɪŋ | ▶adjective failing to make someone believe that something is true or valid: she felt the lie was unconvincing. • failing to impress: a slightly bizarre and unconvincing fusion of musical forces. DERIVATIVES unconvincingly adverb
American Oxford Thesaurus
unconvincing
unconvincing adjective he had a plausible though highly unconvincing story: improbable, unlikely, implausible, incredible, unbelievable, questionable, dubious, doubtful; strained, labored, far-fetched, unrealistic, fanciful, fantastic; feeble, flimsy, weak, transparent, poor, lame, ineffectual, half-baked; informal hard to swallow. ANTONYMS persuasive.
Oxford Thesaurus
unconvincing
unconvincing adjective he had a plausible though highly unconvincing story: improbable, unlikely, implausible; incredible, scarcely credible, unbelievable, difficult to believe, beyond belief, questionable, dubious, doubtful; strained, laboured, ponderous, forced, far-fetched, remote, unrealistic, fanciful, fantastic, strange; feeble, weak, unsound, thin, transparent, poor, lame, trifling, shallow, inadequate, unsatisfactory, ineffectual, half-baked, pathetic; informal hard to swallow /take. ANTONYMS convincing, cogent, persuasive.
Sanseido Wisdom Dictionary
unconvincing
ù n con v í nc ing 形容詞 〈説明 議論が 〉説得力のない, 〈描写などが 〉本物らしくない .~ly 副詞