Imponderable and Significant

Imponderable

Imponderable adjective - Difficult or impossible to evaluate with precision.

Significant is an antonym for imponderable in imperceptible topic.

Nearby Word: imponderability

Significant

Significant adjective - Clearly conveying a special meaning (as one's mood).

Imponderable is an antonym for significant.

Cite this Source
Significant and Imponderable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/imponderable/significant
Imponderable & Significant. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/imponderable/significant>.
Significant or Imponderable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/imponderable/significant.
Google Ngram Viewer shows how "imponderable" and "significant" have occurred on timeline