unfounded russian
несерьёзный
not serious, unfounded, light, frivolous
необосно́ванный
groundless, baseless, unfounded, ungrounded
беспо́чвенный
groundles unfounded or unsubstantiated adj
несостоя́тельный
insolvent, not wealthy, of modest means, unfounded
голосло́вный
unsubstantiated, unfounded
бездоказа́тельный
unsubstantiated, unfounded
огу́льный
groundless, unfounded, indiscriminate, sweeping
неоснова́тельный
groundless, unfounded, lacking foundation, superficial
небезоснова́тельный
not unfounded
несостоя́тельность
insolvency, bankruptcy, failure (of a business)
unfoundedness, groundlessness, unsoundness, flimsiness
inability, incompetence, unworkability
lack of means, impecuniousness, modest means
несерьёзность
lack of seriousness, unfoundedness, lightness, frivolity
Examples
Э́то совершенно необосно́ванный слух.
That's a completely unfounded rumor.
Твоя́ кри́тика безоснова́тельна.
Your criticism is unfounded.
Его претензии кажутся мне совершенно надуманными.
His complaints seem completely unfounded to me.
Его обвинение оказалось совершенно необоснованным.
His accusation turned out to be completely unfounded.
Судья признал жалобу необоснованной.
The judge ruled that the complaint was unfounded.
Твои обвинения звучат совершенно голословно.
Your accusations sound completely unfounded.
Он понял беспочвенность своих надежд.
He realized that his hopes were unfounded.
Его подозрения были малоосновательными и быстро развеялись.
His suspicions were unfounded and quickly dissipated.
Такое обвинение выглядит малоосновательным без доказательств.
Such an accusation seems unfounded without evidence.
Комиссия признала необоснованность жалобы истца.
The commission found the plaintiff’s complaint to be unfounded.
Его аргументы показались мне неосновательными.
I found his arguments unfounded.
Это неосновательное обвинение против него.
This is an unfounded accusation against him.
Она разуверила меня в моих подозрениях.
She convinced me that my suspicions were unfounded.



















