неуместное замечание

1) General subject: a remark out of season, an unhappy remark, comment wide off the mark, exceptionable remark, gaff, gaffe, inappropriate remark, inconsequential remark, ineptitude, infelicitous remark, irrelative remark, remark out of place, uncalled-for remark, unfitting remark, unhappy remark, untimely remark, unwarranted remark

2) Diplomatic term: unbiased remark, wild remark

3) Advertising: inept remark

4) Makarov: an ill-timed remark, extraneous remark, ill-timed remark, improper remark, inconsequent remark, irrelevant remark