| immaterial(adjective, adverb, insignificant, unimportant, inappropriate) |
| impertinent(adjective, adverb, insignificant, unimportant, inappropriate) |
| inapplicable(adjective, adverb, insignificant, unimportant, inappropriate) |
| beside the point(expression, adjective, idiom, adverb, unimportant) |
| extraneous(adjective, insignificant, unimportant, inappropriate, inconsequential) |
| inconsequential(adjective, insignificant, unimportant, inappropriate, irrelevant) |
| irrelevant(adjective, adverb, insignificant, unimportant, inappropriate) |
| trivial(adjective, insignificant, unimportant, inappropriate, inconsequential) |
| unimportant(adjective, adverb, insignificant, inappropriate, inconsequential) |
| inapposite(insignificant, unimportant, inappropriate, inconsequential, irrelevant) |
| nonessential(adverb, insignificant, unimportant, inconsequential, irrelevant) |
| not at issue(adverb, unimportant, inapplicable, irrelevantly) |
| nothing to do with the case(adverb, unimportant, inapplicable, irrelevantly) |
| off the subject(adverb, unimportant, inapplicable, irrelevantly) |
| pointless(adjective, irrelevant) |
| casual(insignificant, inconsequential, irrelevant) |
| foreign(insignificant, unimportant, inappropriate, inconsequential, irrelevant) |
| frivolous(insignificant, inconsequential, irrelevant) |
| frothy(insignificant, inconsequential, irrelevant) |
| inappositely(adverb, irrelevantly) |