8
autumn
8
fall(adjective, evening)
3
summer
3
summery
3
mature
2
fledged
2
seasonal
1
nocturnal(adjective, evening)
1
old
1
aestival
1
boreal
1
brumal
1
canicular
1
efflorescent
1
fruiting
1
hibernal
1
out of season(expression, idiom)
1
overblown
1
spark
1
spring
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). autumnal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/autumnal/thesaurus/synonyms
ChicagoSmart Define. 2015. "autumnal thesaurus" https://smartdefine.org/autumnal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, autumnal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/autumnal/thesaurus/synonyms>.
MLASmart Define. "autumnal thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/autumnal/thesaurus/synonyms>