Improbable synonyms
Category:
Part of speech:
Experiencing or showing doubt, sceptical
Difficult to believe; not plausible.
Distantly related by blood or marriage:
not to be expected
unlikely (related)
Not likely; improbable.
Not likely
Advertisement
Unable to be conceived, unbelievable
Open to doubt or challenge; problematic.
Small in amount, degree, or extent; slight; scant; meager
Incredible; so surprising it is almost unable to believe.
Not convincing:
likely (antonym)
Attractive; pleasant:
possible (antonym)
Capable of happening but of uncertain likelihood:
Advertisement
plausible (antonym)
The definition of plausible is something that is highly likely.
ostensible (antonym)
Appearing as such; being such in appearance; professed, supposed (rather than demonstrably true or real).
tenable (antonym)
(Of a theory, argument etc) capable of being maintained or justified; well-founded
believable (antonym)
Capable of eliciting belief or trust.
certain (antonym)
Perceptible; noticeable:
Not suitable or appropriate.
The definition of flimsy is something which is lacking in strength or thin and easily broken.
Advertisement
So implausible as to elicit disbelief; unbelievable:
Not dependable or reliable; questionable
Having little bodily flesh or fat; lean or slender.
Inconceivable:
Not solid or heavy; flimsy; light
Lacking persuasiveness; unconvincing:
Very good; fine; splendid
Advertisement
Exciting wonder or surprise; astonishing; wonderful.
(Obs.) Handsome
absurd (related)
preposterous (related)
far-fetched (related)
fanciful (related)
outlandish (related)
Advertisement
not likely
Find another word for improbable. In this page you can discover 36 synonyms, antonyms, idiomatic expressions, and related words for improbable, like: doubtful, probable, implausible, remote, not to be expected, unlikely, farfetched, inconceivable, questionable, slim and unbelievable.