Impair
Impair verb - To reduce the soundness, effectiveness, or perfection of.
Usage example: already impaired by a crack, the windshield shattered upon impact with the baseball
Nearby Words: impairment, impairing
Repair
Repair verb - To put into good shape or working order again.
Usage example: having trouble finding someone who repairs audio components
Common collocations
Cite this Source
Repair and Impair. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impair/repair
Impair & Repair. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impair/repair>.
Repair or Impair. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impair/repair.
Google Ngram Viewer shows how "impair" and "repair" have occurred on timeline