Lightness
Lightness noun - The state or quality of having little weight.
Unhealthiness and lightness are semantically related. In some cases you can use "Unhealthiness" instead a noun "Lightness".
Unhealthiness
Unhealthiness noun - The condition of not being in good health.
Lightness and unhealthiness are semantically related. Sometimes you can use "Lightness" instead a noun "Unhealthiness".
Mutual synonyms
Cite this Source
Unhealthiness and Lightness. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/lightness/unhealthiness
Lightness & Unhealthiness. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/lightness/unhealthiness>.
Unhealthiness or Lightness. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/lightness/unhealthiness.
Google Ngram Viewer shows how "lightness" and "unhealthiness" have occurred on timeline