Light-headedness and Lightness

Light-headedness

Light-headedness noun - A lack of seriousness often at an improper time.
Usage example: teenagers, with all of their usual light-headedness, are not the best audience for this serious play

Lightness and light-headedness are semantically related. In some cases you can use "Lightness" instead a noun phrase "Light-headedness".

Lightness

Lightness noun - A lack of seriousness often at an improper time.
Usage example: the inappropriate lightness of the anchorman's tone while he was reading the story of the freak accident in which people had died

Light-headedness and lightness are semantically related. You can use "Light-headedness" instead a noun "Lightness".

Cite this Source
Lightness and Light-headedness. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/light-headedness/lightness
Light-headedness & Lightness. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/light-headedness/lightness>.
Lightness or Light-headedness. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/light-headedness/lightness.