45 entries under periodicity topic. ×

6
mainly(adverb, manner, regularity)
6
mostly(adverb, manner, regularity)
6
normally(adverb, manner, regularity)
6
once in a while(expression, adverb, manner, repeatability)
6
ordinarily(adverb, manner, regularity)
6
routinely(adverb, manner, regularity)
6
typically(adverb, manner, regularity)
6
usually(adverb, manner, regularity)
5
at times(expression, adverb, manner, repeatability)
5
every now and then(expression, adverb, manner, repeatability)
5
every so often(expression, adverb, manner, repeatability)
5
from time to time(expression, adverb, manner, repeatability)
5
not often(expression, adverb, manner, repeatability)
5
off and on(expression, adverb, manner, repeatability)
5
on occasion(expression, adverb, manner, repeatability)
4
at intervals(expression, adverb, manner, repeatability)
4
every once in a while(expression, adverb, manner, repeatability)
4
hardly(adverb, manner, repeatability)
4
infrequently(adverb, manner, repeatability)
4
intermittently(adverb, manner, repeatability)
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APASmart Define. (2015). once again thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/once_again/thesaurus/synonyms
ChicagoSmart Define. 2015. "once again thesaurus" https://smartdefine.org/once_again/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, once again thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/once_again/thesaurus/synonyms>.
MLASmart Define. "once again thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/once_again/thesaurus/synonyms>