Synonyms and Antonyms for twelvemonth

Synonyms:

• decennium
• Christian year
• financial year
• fiscal year
• church year
• common year
• off year
• 366 days
• leap year
• Y2K
• New Year
• year
• period of time
• year of grace
• bissextile year
• calendar year
• intercalary year
• yr
• decennary
• civil year
• 365 days
• Holy Year
• period
• annum
• time period
• decade

Antonyms:

• overtime
• day
• night
• work time
• uptime