Impair
Impair verb - To reduce the soundness, effectiveness, or perfection of.
Thin out and impair are semantically related In some cases you can use "Thin out" instead a verb "Impair".
Nearby Words: impairment, impairing
Thin out
Thin out verb - Make sparse.
Mutual synonyms
Cite this Source
Thin out and Impair. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/impair/thin_out
Impair & Thin out. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/impair/thin_out>.
Thin out or Impair. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/impair/thin_out.
Google Ngram Viewer shows how "impair" and "thin out" have occurred on timeline