Invalidate
Invalidate verb - To put an end to by formal action.
Repel and invalidate are semantically related. In some cases you can use "Repel" instead a verb "Invalidate".
Repel
Repel verb - To drive back.
Invalidate and repel are semantically related. Sometimes you can use "Invalidate" instead a verb "Repel".
Cite this Source
Repel and Invalidate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/invalidate/repel
Invalidate & Repel. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/invalidate/repel>.
Repel or Invalidate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/invalidate/repel.
Google Ngram Viewer shows how "invalidate" and "repel" have occurred on timeline