Irrelevant
Irrelevant adjective - Not having anything to do with the matter at hand.
Needed
Both words in one sentence
- Chekhov's Classroom: Aqua and Terra wrote off Carlini's fighting advice as irrelevant because their teacher taught them everything they needed to know.
Source: Roleplay / The Paradox RP - I think how she looked is kind of irrelevant, the main thing we needed to know about Future Raven was just that without her support system her mind collapsed in on itself.
Source: Headscratchers / Teen Titans
Cite this Source
Needed and Irrelevant. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/irrelevant/needed
Irrelevant & Needed. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/irrelevant/needed>.
Needed or Irrelevant. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/irrelevant/needed.
Google Ngram Viewer shows how "irrelevant" and "needed" have occurred on timeline