17 entries under idiom topic. ×

10
now and then(expression, adverb, time, rare)
6
now and again(expression, adverb, time, continue)
2
at regular intervals(expression, adverb, regularity of recurrence periodicity)
2
at times(expression, adverb)
2
day by day(expression, regularity of recurrence periodicity)
2
ever and again(expression, adverb, time, continue)
1
once in awhile(expression, adjective, adverb)
1
step by step(expression, order)
0
at established periods(expression, regularity of recurrence periodicity)
0
at fixed established(expression, regularity of recurrence periodicity)
0
at irregular intervals
0
at stated periods(expression, order)
0
at stated times(expression, regularity of recurrence periodicity)
0
by clockwork(expression, order)
0
by regular -steps(expression, order)
0
in -turn(expression, order)
0
in order(expression, order)
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APASmart Define. (2015). periodically thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/periodically/thesaurus/synonyms
ChicagoSmart Define. 2015. "periodically thesaurus" https://smartdefine.org/periodically/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, periodically thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/periodically/thesaurus/synonyms>.
MLASmart Define. "periodically thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/periodically/thesaurus/synonyms>