# lightness

/ˈɫaɪtnəs/ (US) · /lˈaɪtnəs/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/lightness
Updated: 2026-05-18

## Definition

the quality of being not heavy or difficult to lift. It can also describe a feeling of being free from worry or a style that is simple and easy to understand.

For teachers: the quality of being not heavy in weight or difficult to lift; also refers to a state of mental freedom from burdens or a stylistic quality of simplicity and grace.

## Examples

- The lightness of the fabric makes it perfect for summer.
- After the long hike, the lightness of the backpack felt like a great relief.
- The architect's design achieved a remarkable lightness of touch, balancing structural integrity with an airy, open-plan aesthetic that felt entirely weightless.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.