unsubstantiated

un sub stan ti at ed |ˌənsəbˈstanCHēˌātid ˌənsəbˈstæn (t )ʃiˌeɪdɪd | ▶adjective not supported or proven by evidence: unsubstantiated claims.

unsubstantiated

un |sub ¦stan ¦ti |ated |ʌnsəbˈstanʃɪeɪtɪd | ▶adjective not supported or proven by evidence: unsubstantiated claims.

unsubstantiated

unsubstantiated adjective unsubstantiated rumors: unconfirmed, unsupported, uncorroborated, unverified, unattested, unproven; unfounded, groundless, baseless, without foundation, unjustified.

unsubstantiated

unsubstantiated adjective there were unsubstantiated allegations of serious misbehaviour: unconfirmed, unsupported, uncorroborated, not backed up by evidence, unverified, unattested, unproven, not validated, untested; unfounded, ill-founded, groundless, baseless, without basis, without foundation, unjustified, unwarranted, unjustifiable, unreasonable; speculative, conjectural, assumed, presumed; questionable, open to question, disputable, debatable; unreliable, untrustworthy, dubious, doubtful, tenuous, spurious, suspect, flimsy, weak, nebulous, unsound, undependable; informal iffy; Brit. informal dodgy; rare unestablished, suppositious, suppositive. ANTONYMS well founded, undeniable.

unsubstantiated

ù n sub st á n ti à t ed /-ɪd /形容詞 〈うわさ 批判などが 〉根も葉もない, 証明されていない (unconfirmed ).