37 entries under adverb topic. ×

5
infrequently(variable, simply, somewhat, barely)
5
rarely(hardly, simply, somewhat, barely)
5
seldom
2
alternately(variable, vacillating, intermittent, uncertainly)
2
from time to time(now, then, infrequently, intermittently)
2
hardly(vacillating, scarcely, infrequently, intermittently)
2
hardly ever(expression, hardly, unusually, rarely)
2
irregularly(variable, intermittent, rarely, infrequently)
2
once in a while(expression, hardly, infrequently, intermittently)
2
scarcely(variable, vacillating, hardly, simply)
2
sometimes(variable, intermittent, infrequently, intermittently)
2
sporadically(variable, simply, somewhat, barely)
1
little(much, hardly, simply, somewhat)
1
at intervals(expression, uncertainly, intermittently, occasionally)
1
at irregular intervals(expression, idiom, variable, vacillating)
1
every now and then(rarely, infrequently, intermittently, occasionally)
1
every once in a while(expression, idiom, intermittently, occasionally)
1
every so often(expression, idiom, intermittently, occasionally)
1
in a few cases(unusually, rarely, infrequently, uncommonly)
1
inconstantly(variable, intermittent, uncertainly, infrequently)
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APASmart Define. (2015). not often thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/not_often/thesaurus/synonyms
ChicagoSmart Define. 2015. "not often thesaurus" https://smartdefine.org/not_often/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, not often thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/not_often/thesaurus/synonyms>.
MLASmart Define. "not often thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/not_often/thesaurus/synonyms>