Irrevocable and Unfailing

Irrevocable

Irrevocable adjective - Incapable of being retracted or revoked.

Unfailing and irrevocable are semantically related. In some cases you can use "Unfailing" instead an adjective "Irrevocable".

Nearby Words: irrevocability, irrevocably

Unfailing

Unfailing adjective - Not being or likely to be wrong.

Irrevocable and unfailing are semantically related. Sometimes you can use "Irrevocable" instead an adjective "Unfailing".

Nearby Word: unfailingly
Cite this Source
Unfailing and Irrevocable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/irrevocable/unfailing
Irrevocable & Unfailing. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/irrevocable/unfailing>.
Unfailing or Irrevocable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/irrevocable/unfailing.
Google Ngram Viewer shows how "irrevocable" and "unfailing" have occurred on timeline