4
heedlessness(noun, disregard, neglect, disrespect, disdain)
4
imperfection(lack, avoidance, evasion, nonpayment)
4
inadvertency(noun, slip, lapse, error, blunder)
4
interval(time, spot, opening, space, period)
4
laches(noun, neglect, nonobservance)
4
laxness(noun, disregard, negligence, inattention, abandonment)
4
leaving out(noun, expression, slip, lapse, error)
4
misconduct(noun, wrong, weakness, burden, blame)
4
misdeed(noun, wrong, slip, weakness, burden)
4
nonfeasance(noun, law, do, failure)
4
omitting(noun, decrease, neglect, depression, disrespect)
4
rejection
4
shortage(noun, incompleteness)
4
sin(noun, slip, failure, fault, mistake)
4
slip-up(noun, wrong, slip, weakness, burden)
4
stumble(ruin, slip, failure, fault, destruction)
3
abbreviation(noun, decrease, depression, reduction, recession)
3
cut
3
dropping
3
false step(noun, expression, idiom, decline, slip)
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APASmart Define. (2015). omission thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/omission/thesaurus/synonyms
ChicagoSmart Define. 2015. "omission thesaurus" https://smartdefine.org/omission/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, omission thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/omission/thesaurus/synonyms>.
MLASmart Define. "omission thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/omission/thesaurus/synonyms>