unintentional, intentional, unintended, accidental, advertent, incidental, innocuous, errant, unwitting, unauthorized, careless, occasional, improper, unavoidable, harmless, egregious, willful, unknowing, untimely, deliberate, erroneous, embarrassing, avoidable, minor, clumsy, unplanned, blatant, serendipitous, incorrect, unfortunate, terminological, forgivable, unnecessary, thoughtless, impermissible, flagrant, flub, momentary, inconsequential, unexpected, unpremeditated, incautious, subsequent, inappropriate, remediable, injudicious, overeager, unforgivable, regrettable, overzealous, unguarded, overenthusiastic, apologetic, excusable, untoward, finable, faux pas, surreptitious, inexplicable, awkward, infelicitous, inevitable, gratuitous, undesired, boneheaded, uncharacteristic, wrongful, infrequent, venial, indiscreet, fortuitous, apparent, offhand, involuntary, unforeseen, unforeseeable, unwelcome, unanticipated, merest, unauthenticated, needless, unpardonable, coincidental, knuckleheaded, uncorrectable, inexcusable, minimal, unattributable, uncontrolled, unseemly, unwarranted, nonconformance, garbled, indiscriminating, grievous, autocorrect, unpreventable, unapproved, misdirected, overzealousness, indecorous, infinitesimal, inadvertant, simultaneous, irreparable, concomitant, undesigned, consequent, eventual, iatrogenic, intermittent, tortious, wilful, catastrophic

collateral damage, dead air, erroneousness, error, miscue, parapraxis, slip, slip-up