Synonyms|253Antonyms|67|Broader|4Narrower|14Related|171
2
accidentally
2
adventitiously
2
casually
2
circumstantially(adverb, circumstantially)
2
contingently
2
erratically
2
fortuitously
2
little(adverb, usual)
2
occasion
2
occasional
2
sparsely(adverb, infrequently)
2
uncertainly(adverb, infrequently, intermittently, sporadically, haphazardly)
2
unsystematically
1
once in a blue moon(idiom, adverb, usual)
1
accidental
1
accidentalness
1
accidentals
1
adverb of time(expression, idiom)
1
alternately(adverb, vacillating, infrequently, intermittently, sporadically)
1
annually
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APASmart Define. (2015). occasionally thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/occasionally/thesaurus/synonyms
ChicagoSmart Define. 2015. "occasionally thesaurus" https://smartdefine.org/occasionally/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, occasionally thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/occasionally/thesaurus/synonyms>.
MLASmart Define. "occasionally thesaurus" 6 July 2015. Web. 21 September 2026. <https://smartdefine.org/occasionally/thesaurus/synonyms>