Dictionary.com
Thesaurus.com
Synonyms

autumnal

American  
[aw-tuhm-nl] / ɔˈtʌm nl /

adjective

  1. belonging to or suggestive of autumn; produced or gathered in autumn.

    autumnal colors.

  2. past maturity or middle life.


autumnal British  
/ ɔːˈtʌmnəl /

adjective

  1. of, occurring in, or characteristic of autumn

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of autumnal

From the Latin word autumnālis, dating back to 1630–40. See autumn, -al 1

Explanation

Anything autumnal has to do with autumn: the fall season. Pumpkins are a popular autumnal food. This word has to do with anything related to or associated with autumn. Sweater weather is autumnal. Pumpkin spice tea is autumnal. Leaves changing colors are autumnal. Halloween is an autumnal holiday. If you feel a chill in the air in August, you could say that's a sign of autumnal weather coming. Because of the mild weather, many people enjoy autumnal weather more than any other season's weather.

Keep Reading on Vocabulary.com

Vocabulary lists containing autumnal

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "autumnal" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com