Undesirable and Unacceptable

Undesirable

Undesirable adjective - Not wanted.

Unacceptable is a synonym for undesirable in like topic. In some cases you can use "Unacceptable" instead the word "Undesirable" as an adjective or a noun, when it comes to topics like unpleasant. popular alternative

Nearby Word: undesirably

Unacceptable

Unacceptable adjective - Falling short of a standard.

Undesirable is a synonym for unacceptable in like topic. You can use "Undesirable" instead the word "Unacceptable" as an adjective or a noun, if it concerns topics such as intolerable, not suitable or satisfactory. popular alternative

Nearby Word: unaccepted
Cite this Source
Unacceptable and Undesirable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/undesirable/unacceptable
Undesirable & Unacceptable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/undesirable/unacceptable>.
Unacceptable or Undesirable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/undesirable/unacceptable.
Google Ngram Viewer shows how "undesirable" and "unacceptable" have occurred on timeline