Synonyms and Antonyms for nighttime

Synonyms:

• twenty-four hours
• evening
• small hours
• late-night hour
• period
• wedding night
• dark
• period of time
• mean solar day
• lights-out
• night
• twenty-four hour period
• solar day
• time period
• 24-hour interval
• day
• midnight
• weeknight

Antonyms:

• day
• sunrise
• night
• uptime
• regulation time