Shiftless and Unflagging

Shiftless

Shiftless adjective - Not easily aroused to action or work.

Unflagging is an antonym for shiftless.

Nearby Word: shifty

Unflagging

Unflagging adjective - Showing no signs of weariness even after long hard effort.
Usage example: being rewarded for the unflagging zeal with which she led the fund-raising campaign

Shiftless is an antonym for unflagging.
Cite this Source
Unflagging and Shiftless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/shiftless/unflagging
Shiftless & Unflagging. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/shiftless/unflagging>.
Unflagging or Shiftless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/shiftless/unflagging.
Google Ngram Viewer shows how "shiftless" and "unflagging" have occurred on timeline