Inertness and Sprightliness

Inertness

Inertness noun - Lack of action or activity.
Usage example: the noticeable inertness of the campus on weekends, when most of the students go home

Sprightliness is an antonym for inertness.

Nearby Words: inert, inertia, inertly

Sprightliness

Sprightliness noun - The quality or state of having abundant or intense activity.

Inertness is an antonym for sprightliness.
Cite this Source
Sprightliness and Inertness. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/inertness/sprightliness
Inertness & Sprightliness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/inertness/sprightliness>.
Sprightliness or Inertness. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/inertness/sprightliness.
Google Ngram Viewer shows how "inertness" and "sprightliness" have occurred on timeline