Synonyms|846Antonyms|140|Broader|24Narrower|41Related|200
0
lamentation
0
lapse
0
laxness
0
loosen
0
mischief
0
misdemeanor
0
mollify
0
mortify
0
mutiny
0
naughtiness
0
neglectfulness(regard, success)
0
negligence
0
noncompliance
0
nonconformance
0
nonconformity(agreement, sanction)
0
novelty
0
objection
0
oblivion
0
obliviousness
0
offence
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APASmart Define. (2015). observance thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/observance/thesaurus/antonyms
ChicagoSmart Define. 2015. "observance thesaurus" https://smartdefine.org/observance/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, observance thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/observance/thesaurus/antonyms>.
MLASmart Define. "observance thesaurus" 23 December 2015. Web. 26 September 2026. <https://smartdefine.org/observance/thesaurus/antonyms>