Invalidate and Undermine

Invalidate

Invalidate verb - To put an end to by formal action.

Undermine and invalidate are semantically related. in weaken topic. In some cases you can use "Undermine" instead a verb "Invalidate", when it comes to topics like nullify, render null and void.

Undermine

Undermine verb - Destroy property or hinder normal operations.

Invalidate and undermine are semantically related. Sometimes you can use "Invalidate" instead a verb "Undermine".

Nearby Word: undermining

Common collocations

marriage invalidate marriage undermine marriage
point invalidate point undermine point
case invalidate case undermine case
rule invalidate rule undermine rule
Other words: story, existence, abilities, claims.
Cite this Source
Undermine and Invalidate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/invalidate/undermine
Invalidate & Undermine. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/invalidate/undermine>.
Undermine or Invalidate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/invalidate/undermine.
Google Ngram Viewer shows how "invalidate" and "undermine" have occurred on timeline