Synonyms and Antonyms for unpaid

Synonyms:

• costless
• unsalaried
• pro bono
• gratis
• gratuitous
• undischarged
• outstanding
• due
• free
• owing
• non-paying
• rent-free
• uncompensated
• complimentary
• buckshee

Antonyms:

• undue
• paid
• inordinate
• excessive
• unreasonable

Synonyms:

• voluntary
• volunteer

Antonyms:

• involuntary
• unjustified

Synonyms:

• recreational
• amateur
• nonprofessional

Antonyms:

• professional
• immoderate
• unwarranted