What is another word for day?

Common synonyms for day include clarencesheparddayjr, daytime, daylight, day, twentyfourhours.

What is the opposite of day?

Antonyms of day include night, darkness, evening, twilight, dusk.

Synonyms for

Day

Verb / deɪ / Another word for day — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A period of 24 hours.

Synonyms & similar words

clarencesheparddayjr daytime daylight day twentyfourhours solarday meansolarday twentyfourhourperiod clarenceday siderealday hourinterval night daylight daytime diurnal sunlit sunshine daytime daytime daytime daytime daytime

Synonyms by register

Formal

period time duration interval

Informal

while bit spell stretch

Literary

morn eve light sunshine

Antonyms

night darkness evening twilight dusk

Common collocations

day by day
all day long
day after day
day to day
the other day
good day
day break
day time

Word family

noun day

adjective daily

adverb daily

Usage note

While 'day' can refer to the 24-hour period, it often specifically means the period of daylight. 'Daily' can function as both an adjective and an adverb.