Chirk up
Chirk up verb - To fill with courage or strength of purpose.
Usage example: presented her with an inspirational book to chirk her up during her prolonged hospitalization
Cheer
Cheer verb - Become cheerful.
Mutual synonyms
Cite this Source
Cheer and Chirk up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/chirk_up/cheer
Chirk up & Cheer. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/chirk_up/cheer>.
Cheer or Chirk up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/chirk_up/cheer.
Google Ngram Viewer shows how "chirk up" and "cheer" have occurred on timeline