Invalidate
Invalidate verb - To put an end to by formal action.
Make ineffective and invalidate are semantically related. In some cases you can use "Make ineffective" instead a verb "Invalidate".
Make ineffective
Invalidate and make ineffective are semantically related. Sometimes you can use "Invalidate" instead a verb phrase "Make ineffective".
Mutual synonyms
Cite this Source
Make ineffective and Invalidate. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/invalidate/make_ineffective
Invalidate & Make ineffective. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/invalidate/make_ineffective>.
Make ineffective or Invalidate. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/invalidate/make_ineffective.
Google Ngram Viewer shows how "invalidate" and "make ineffective" have occurred on timeline