An insured person.
Guaranteed; secure.
Self-confident; self-assured; sure.
Done, given, or acting of one's own free will.
Done by design or intention; intentional.
Of or relating to voluntarism.
Endowed with the power of willing.
Working or done without payment.
A supporter of voluntarism; a voluntarist.
A short piece of music, often having improvisation, played on a solo instrument.
A volunteer.