Synonyms of wrong-number

1 Syllable
wrong, off
2 Syllables
leftfield, unmeet, undue, left-field, inept, unfit
3 Syllables
improper, tasteless, incorrect, ill-suited, ill-fitted, foot-in-mouth, ill-timed, incongruous, unfitting, unseemly, garbage
4 Syllables
irrelevant, unsuitable, inapropos, inconsonant, unbecoming, malapropos, unbefitting, indecorous, untimely
5 Syllables
inappropriate, inapplicable, unseasonable
6 Syllables
disproportionate