1
strangely
1
uncommonly
1
very occasionally
1
very seldom(expression, adverb, variable, vacillating, intermittent)
1
when the mood strikes(expression, idiom, adverb, variable, vacillating)
0
on and off(expression, adjective, idiom, adverb, variable)
0
a few times
0
back and forth(expression, idiom, variably, alternately)
0
fancifully
0
fluctuating
0
from pillar to post(expression, idiom, variably, alternately)
0
from side to side(expression, idiom, variably, alternately)
0
in and out(expression, idiom, variably, alternately)
0
moon
0
negligibly
0
not many
0
now then(expression, adverb, uncertainly, intermittently, occasionally)
0
on-and-off(adverb, variable, intermittent, uncertainly, infrequently)
0
quirkily
0
sparse
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APASmart Define. (2015). not often thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/not_often/thesaurus/synonyms
ChicagoSmart Define. 2015. "not often thesaurus" https://smartdefine.org/not_often/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, not often thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/not_often/thesaurus/synonyms>.
MLASmart Define. "not often thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/not_often/thesaurus/synonyms>