Not in the least likely
Unbelievable and not in the least likely are semantically related. In some cases you can use "Unbelievable" instead an adjective phrase "Not in the least likely".
Unbelievable
Unbelievable adjective - Too extraordinary or improbable to believe.
Not in the least likely and unbelievable are semantically related. You can use "Not in the least likely" instead an adjective "Unbelievable".
Nearby Words: unbelieving, unbeliever
Mutual synonyms
Cite this Source
Unbelievable and Not in the least likely. (2017). Retrieved 2026, August 03, from https://thesaurus.plus/related/not_in_the_least_likely/unbelievable
Not in the least likely & Unbelievable. N.p., 2017. Web. 03 Aug. 2026. <https://thesaurus.plus/related/not_in_the_least_likely/unbelievable>.
Unbelievable or Not in the least likely. 2017. Accessed August 03, 2026. https://thesaurus.plus/related/not_in_the_least_likely/unbelievable.
