adjective Etymology: Middle French or Latin; Middle French, from Latin improbabilis, from in- + probabilis probable Date: 1598 unlikely to be true or to occur, improbability noun improbably adverb
IMPROBABLE
Meaning of IMPROBABLE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012