Decisive and Unclear

Decisive

Decisive adjective - Serving to put an end to all debate or questioning.
Usage example: the decisive finding of the coroner regarding the cause of death

Unclear is an antonym for decisive.

Unclear

Unclear adjective - Not expressed in precise terms.

Decisive is an antonym for unclear.

Nearby Word: uncleared
Cite this Source
Unclear and Decisive. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/decisive/unclear
Decisive & Unclear. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/decisive/unclear>.
Unclear or Decisive. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/decisive/unclear.
Google Ngram Viewer shows how "decisive" and "unclear" have occurred on timeline