Synonyms of preterition

1 Syllable
lack, clough, blank, break, chasms, slip, breach, chasm, skip, gap
2 Syllables
neglect, lapse, hiatus, failing, slighting, default, missing
3 Syllables
omission, disregard, failure, ignoring, excluding, omissions, exclusion, oversight, elision, preclusion, lacuna, overlook, withholding
4 Syllables
carelessness, forgetfulness, pretermission, noninclusion, overlooking, prohibition, repudiation, cancellation
5 Syllables
elimination, inadvertence, inadvertency, disregardance