1
measured
1
metronomic
1
migrant
1
migratory(adjective, moving)
1
monthly(adjective, regular, routine, sporadic, intermittent)
1
nomadic
1
of seasonal(expression, idiom)
1
on-again-off-again(adjective, regular, routine, sporadic, intermittent)
1
on certain occasions(expression, adjective, idiom, regular, routine)
1
orbital(adjective, regular, routine, sporadic, intermittent)
1
oscillatory
1
out of season(expression, idiom)
1
passing through
1
perennial(adjective, enduring, perpetual)
1
random(adjective, various, miscellaneous)
1
reciprocal
1
rhythmical
1
rotary
1
seasonal worker
1
seasonality
11 years ago|7k views|share |citing 
APASmart Define. (2015). seasonal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/seasonal/thesaurus/synonyms
ChicagoSmart Define. 2015. "seasonal thesaurus" https://smartdefine.org/seasonal/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, seasonal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/seasonal/thesaurus/synonyms>.
MLASmart Define. "seasonal thesaurus" 7 July 2015. Web. 30 September 2026. <https://smartdefine.org/seasonal/thesaurus/synonyms>