Occasion and While

Occasion

Occasion noun - A particular point at which an event takes place.
Usage example: on that occasion, I didn't actually meet your father

While and occasion are semantically related in event topic. In some cases you can use "While" instead a noun "Occasion".

Nearby Words: occasional, occasionally, occasioned, occasioning, occasionalism

While

While noun - An indefinite but usually short period of time.

Occasion and while are semantically related in time interval topic. Sometimes you can use "Occasion" instead a noun "While".

How words are described

rare rare occasion rare while
similar similar occasion similar while
perfect perfect occasion perfect while
complete complete occasion complete while
Other adjectives: single, routine, real, great, little, past, former, few, latter, several, prior.

Common collocations

hanging occasion hanging while hanging
Cite this Source
While and Occasion. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/occasion/while
Occasion & While. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/occasion/while>.
While or Occasion. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/occasion/while.
Google Ngram Viewer shows how "occasion" and "while" have occurred on timeline