Synonyms for Voluntary

Synonyms starting with letter U

• unforced

  willing
• unpaid

  pay, willing
• unasked

  willing, uninvited
• unbidden

  willing, uninvited
• unconstrained

  willing
• unsalaried

  pay, unpaid
• uncompelled
• unprompted
• unsolicited
• unsought

  uninvited
• unrecompensed

  pay
• uncompensated

  pay
• unremunerated

  pay
• uncoerced
• unplanned
• up to the individual

  optional
• unrewarded

  honorary
• unpremeditated
• unprescribed
• uninvited
• unrequested
• unwaged
• unstudied
• unasked-for
• uncalled for
• unwelcome
• uncalled-for
• unasked for
• unwanted
• unremunerative