morale : Idioms & Phrases
morale booster
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noun anything that serves to increase morale
morale booster.
- the sight of flowers every morning was my morale builder
WordNet
morale builder
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noun something or someone who influences by building or strengthening morale
WordNet
morale building
-
noun anything that serves to increase morale
morale booster.
- the sight of flowers every morning was my morale builder