Pronunciation: /ˈtʃɪərfəlnəs/
noun a state or quality of being cheerful; a feeling or expression of happiness or good spirits
A1 Her cheerfulness brightened up the room.
A2 I appreciate his cheerfulness even in difficult times.
B1 The cheerfulness of the children playing outside was contagious.
B2 Her natural cheerfulness made everyone feel at ease.
C1 His cheerfulness was a constant source of positivity in the office.
C2 The cheerfulness in her voice was evident even over the phone.
formal Her constant cheerfulness brightened up the office environment.
informal I love hanging out with Sarah, her cheerfulness is contagious.
slang I can't help but smile when I see his cheerfulness shining through.
figurative The sun's rays seemed to mimic her cheerfulness, spreading warmth and joy wherever they touched.
cheerfulnesses
more cheerful
most cheerful
cheerfulness
will be cheerful
has been cheerful
is being cheerful
cheerfulness
cheerful
to be cheerful
cheerfulness
cheerful