noun
a feeling of spontaneous good spirits
-
his cheerfulness made everyone feel better
• Syn: ↑cheerfulness
• Ant: ↑cheerlessness (for: ↑cheerfulness)
• Derivationally related forms: ↑cheerful, ↑cheerful (for: ↑cheerfulness)
• Hypernyms: ↑happiness
• Hyponyms: ↑buoyancy, ↑perkiness, ↑carefreeness, ↑insouciance, ↑lightheartedness, ↑lightsomeness
Useful english dictionary. 2012.