Fixed and Uncertain

Fixed

Fixed adjective - Having been established and usually not subject to change.
Usage example: the baseball card dealer's prices were fixed, so bargaining was not an option

Uncertain is an antonym for fixed in intent topic.

Nearby Words: fix, fixing, fixedly, fixation, fixer

Uncertain

Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.

Fixed is an antonym for uncertain.

Nearby Words: uncertainty, uncertainly
Cite this Source
Uncertain and Fixed. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fixed/uncertain
Fixed & Uncertain. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fixed/uncertain>.
Uncertain or Fixed. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fixed/uncertain.
Google Ngram Viewer shows how "fixed" and "uncertain" have occurred on timeline