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Definition of lightness

lightness

/ˈlaɪt.nəs/
light · ness
Adverb:lightly
•
Plural:lightnesses
•
Adjective:light
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lightness Lexical Profile

lightness Game Scores & Validity

• noun

1

The state or quality of having very little weight, density, or physical force; agility or delicacy of movement.

Example

"The dancers moved across the stage with an effortless lightness that captivated the audience."

2

The quality or degree of being bright, pale in color, or well-illuminated.

Example

"The pale paint and tall windows gave the studio a wonderful sense of lightness."

3

A cheerful, carefree state of mind or lack of seriousness.

Example

"After completing the difficult exams, she felt a sudden lightness of spirit."

Synonyms
View all synonyms for lightness
Antonyms
View all antonyms for lightness

• Rhymes for lightness

• Nearby Words

lightkeeper
lightless
lightly
lightness
lightning
lightproof
lights

Word Origin & Etymology

From Old English līhtnes, merging two distinct Proto-Germanic roots: one referring to brightness and illumination, and the other referring to having little weight.

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Lightness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/lightness
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