Highly unlikely
Improbable and highly unlikely are semantically related. In some cases you can use "Improbable" instead an adjective phrase "Highly unlikely".
Improbable
Improbable adjective - Not likely to be true or to occur.
Highly unlikely and improbable are semantically related. You can use "Highly unlikely" instead an adjective "Improbable".
Nearby Words: improbability, improbably
Mutual synonyms
Related pairs
- dubious and highly unlikely
- dubious and improbable
- doubtful and highly unlikely
- doubtful and improbable
- outrageous and highly unlikely
- outrageous and improbable
- implausible and highly unlikely
- implausible and improbable
- incredible and highly unlikely
- incredible and improbable
- unbelievable and highly unlikely
- unbelievable and improbable
- illogical and highly unlikely
- illogical and improbable
Both terms in one sentence
- Ta'veren warp luck and chance so that the most improbable events happen, including highly unlikely deaths happening around them.
Source: Blessed With Suck / Literature
Cite this Source
Improbable and Highly unlikely. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/highly_unlikely/improbable
Highly unlikely & Improbable. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/highly_unlikely/improbable>.
Improbable or Highly unlikely. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/highly_unlikely/improbable.
Google Ngram Viewer shows how "highly unlikely" and "improbable" have occurred on timeline