24 entries under intermittent topic. ×

19
recurrent(adjective, exact, ordinary, usual, steady)
15
cyclic(adjective, exact, ordinary, usual, steady)
13
periodical(noun, adjective, continue, regular, irregular)
8
seasonal(adjective, usual, regular, irregular, standard)
6
epochal(adjective, regular, irregular, erratic, infrequent)
6
isochronal(adjective, regular, irregular, repetition, erratic)
6
isochronous(adjective, regular, irregular, repetition, erratic)
5
every once in a while(expression, adjective, idiom, time, regular)
4
on-again-off-again(adjective, uncertain, regular, irregular, broken)
3
every other(expression, adjective, idiom, irregular, erratic)
3
every so often(expression, adjective, idiom, time, regular)
3
hourly(adjective, regular, isochronal, seasonal)
3
monthly(adjective, regular, isochronal, seasonal)
3
weekly(adjective, regular, isochronal, seasonal)
1
at various times(expression, adjective, idiom, regular)
1
by bits and pieces(expression, adjective, idiom, irregular, erratic)
1
centennial(adjective, regular, isochronal, seasonal)
1
here and there(expression, adjective, idiom, irregular, erratic)
1
iterant(adjective, irregular, erratic, infrequent, recurrent)
1
like clockwork(expression, adjective, idiom, regular, repetition)
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APASmart Define. (2015). periodic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/periodic/thesaurus/synonyms
ChicagoSmart Define. 2015. "periodic thesaurus" https://smartdefine.org/periodic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, periodic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/periodic/thesaurus/synonyms>.
MLASmart Define. "periodic thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/periodic/thesaurus/synonyms>