Grump
Grump verb - To express dissatisfaction, pain, or resentment usually tiresomely.
Lose heart and grump are semantically related In some cases you can use "Lose heart" instead a verb "Grump".
Lose heart
Grump and lose heart are semantically related in pout topic. Sometimes you can use "Grump" instead a verb phrase "Lose heart".
Mutual synonyms
Cite this Source
Lose heart and Grump. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/grump/lose_heart
Grump & Lose heart. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/grump/lose_heart>.
Lose heart or Grump. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/grump/lose_heart.
Google Ngram Viewer shows how "grump" and "lose heart" have occurred on timeline