Be happy
Prolong
Prolong verb - To make longer.
Be happy and prolong are semantically related. Sometimes you can use "Be happy" instead a verb "Prolong".
Nearby Words: prolongation, prolonging
Mutual synonyms
Cite this Source
Prolong and Be happy. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/be_happy/prolong
Be happy & Prolong. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/be_happy/prolong>.
Prolong or Be happy. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/be_happy/prolong.
Google Ngram Viewer shows how "be happy" and "prolong" have occurred on timeline