Day
Sidereal day
Synonyms Twenty-four-hour period, twenty-four hours, solar day, full day, working day, and sidereal day.
Daytime
Synonyms Daytime, daylight hours, hours of sunlight, waking hours, daylight, hours of light, broad daylight, and the waking day.
Period
Prime
Example Sentences
Today is a beautiful day to go outside.
She spends every day reading a new book.
The holiday falls on the last day of the month.
He worked hard all day to finish the project.
Each day brings new opportunities and challenges.