Improbable
Improbable adjective - Not likely to be true or to occur.
Not feasible and improbable are semantically related. In some cases you can use "Not feasible" instead an adjective "Improbable".
Nearby Words: improbability, improbably
Not feasible
Improbable and not feasible are semantically related. Sometimes you can use "Improbable" instead an adjective phrase "Not feasible".
Both terms in one sentence
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In Improbable Island, there are some situations, especially when there is threat level 1 in every outpost, it simply is not feasible to continue normally, as the cost of healing will outweigh the payouts of hunting.
Source: The Power of Friendship
Cite this Source
Not feasible and Improbable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/improbable/not_feasible
Improbable & Not feasible. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/improbable/not_feasible>.
Not feasible or Improbable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/improbable/not_feasible.
Google Ngram Viewer shows how "improbable" and "not feasible" have occurred on timeline