Immaterial, beside the point, and extraneous are all synonyms for irrelevant. Relevant and pertinent are these antonyms of irrelevant. And here are another 28 synonyms for irrelevant.
Irrelevant Synonyms
- Beside the point
- Extraneous
- Immaterial
- Inapplicable
- Inapposite
- Inapt
- Inconsequential
- Insignificant
- Minor
- Negligible
- Neither here nor there
- Not germane
- Not pertinent
- Not to the point
- Of little account
- Of no matter/moment
- Off the subject
- Peripheral
- Petty
- Superficial
- Tangential
- Trifling
- Trivial
- Unconnected
- Unimportant
- Unrelated
- Impertinent