Synonyms and Antonyms for
september
1. September (n.)
the month following August and preceding October
Synonyms:
fall equinox
9/11
autumnal equinox
American Indian Day
September equinox
September 29
Sept
Gregorian calendar
Labor Day
mid-September
Michaelmas
New Style calendar
Michaelmas Day
Citizenship Day
Sep 11
Sept. 11
9-11
Gregorian calendar month
Sep
September 11
September 17
Antonyms:
vernal equinox
2. mid-September (n.)
the middle part of September
Synonyms:
Sep
September
period
period of time
time period
Sept
Antonyms:
vernal equinox
uptime
regulation time
downtime
work time
