Futile and Invalid

Futile

Futile adjective - Producing no results.

Invalid and futile are semantically related. In some cases you can use "Invalid" instead an adjective "Futile".

Nearby Word: futility

Invalid

Invalid adjective - Chronically or repeatedly suffering from poor health.

Futile and invalid are semantically related. Sometimes you can use "Futile" instead an adjective "Invalid".

Cite this Source
Invalid and Futile. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/futile/invalid
Futile & Invalid. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/futile/invalid>.
Invalid or Futile. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/futile/invalid.
Google Ngram Viewer shows how "futile" and "invalid" have occurred on timeline