Grim and Spineless

Grim

Grim adjective - Showing no signs of slackening or yielding in one's purpose.
Usage example: with grim determination, the woman worked three jobs to put her fatherless children through college

Spineless is an antonym for grim.

Nearby Words: grimy, grimly, grimed

Spineless

Spineless adjective - Lacking strength of will or character.

Grim is an antonym for spineless.
Cite this Source
Spineless and Grim. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/grim/spineless
Grim & Spineless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/grim/spineless>.
Spineless or Grim. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/grim/spineless.
Google Ngram Viewer shows how "grim" and "spineless" have occurred on timeline