What is another word for improbable?
Pronunciation: [ɪmpɹˈɒbəbə͡l] (IPA) 
The word "improbable" refers to something that is unlikely or not likely to happen. There are many synonyms for this word which can be used to describe something that is not likely to occur. Some common synonyms for "improbable" include unlikely, doubtful, questionable, implausible, impossible, uncertain, and unrealistic. Other alternatives include doubtful, farfetched, flimsy, unsubstantiated, incredulous, and preposterous. These synonyms can be used interchangeably to convey the same meaning, but they may be more fitting in certain contexts. For instance, "implausible" may be a more suitable term when describing an unlikely explanation for something, while "preposterous" may be the best word to describe a highly unlikely scenario.
