Gruff and Glum

Gruff

Gruff adjective - Harsh and threatening in manner or appearance.
Usage example: I didn't exchange one word with the gruff mountaineer who sat next to me in the diner

Glum and gruff are semantically related in sullen topic. In some cases you can use "Glum" instead an adjective "Gruff".

Nearby Word: gruffly

Glum

Glum adjective - Causing or marked by an atmosphere lacking in cheer.

Gruff and glum are semantically related in sullen topic. Sometimes you can use "Gruff" instead an adjective "Glum".

Nearby Word: glumly
Cite this Source
Glum and Gruff. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/gruff/glum
Gruff & Glum. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/gruff/glum>.
Glum or Gruff. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/gruff/glum.
Google Ngram Viewer shows how "gruff" and "glum" have occurred on timeline