Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sunniness

2 senses of sunniness

Sense 1
sunniness -- (lightness created by sunlight)
       => light, lightness -- (the visual effect of illumination on objects or scenes as created in pictures; "he could paint the lightest light and the darkest dark")

Sense 2
cheerfulness, cheer, sunniness, sunshine -- (the quality of being cheerful and dispelling gloom; "flowers added a note of cheerfulness to the drab room")
       => attribute -- (an abstraction belonging to or characteristic of an entity)