239 entries under noun topic. ×

4
laxness(disregard, negligence, inattention, abandonment)
4
leaving out(expression, slip, lapse, error)
4
misconduct(wrong, weakness, burden, blame)
4
misdeed(wrong, slip, weakness, burden)
4
nonfeasance(law, do, failure)
4
omitting(decrease, neglect, depression, disrespect)
4
shortage
4
sin(slip, failure, fault, mistake)
4
slip-up(wrong, slip, weakness, burden)
3
abbreviation(decrease, depression, reduction, recession)
3
dropping
3
false step(expression, idiom, decline, slip)
3
faux pas(expression, idiom, decline, ruin)
3
genocide(murder, massacre, killing, race murder)
3
incompleteness
3
missing(slip, lapse, error, blunder)
3
missing link(expression, idiom, connection, incompleteness)
3
misstep(decline, ruin, slip, confusion)
3
noncompliance
3
preterition(slip, mistake, opening, lapse)
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APASmart Define. (2015). omission thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/omission/thesaurus/synonyms
ChicagoSmart Define. 2015. "omission thesaurus" https://smartdefine.org/omission/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, omission thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/omission/thesaurus/synonyms>.
MLASmart Define. "omission thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/omission/thesaurus/synonyms>