| intentional(adjective, feature, characteristic, free, regard) |
| unforced(adjective, feature, characteristic, free, regard) |
| intended(adjective, feature, characteristic, free, regard) |
| volitional(adjective, feature, characteristic, free, regard) |
| voluntary(adjective, feature, characteristic, free, deliberate) |
| deliberate(adjective, feature, characteristic, free, determined) |
| hereditary(adjective, witting, inherited, genealogical) |
| spontaneous(adjective, feature, characteristic, free, regard) |
| unasked(adjective, feature, characteristic, free, regard) |
| unconstrained(adjective, feature, characteristic, free, regard) |
| volunteer(adjective, feature, characteristic, free, regard) |
| willing(adjective, free, deliberate, determined, charitable) |
| willful(adjective, free, deliberate, determined, natural) |
| autonomous(adjective, feature, characteristic, free, deliberate) |
| chosen(adjective, feature, characteristic, free, deliberate) |
| designful(adjective, feature, characteristic, free, deliberate) |
| discretional(adjective, feature, characteristic, free, deliberate) |
| elected(verb, adjective, feature, characteristic, free) |
| free(adjective, feature, characteristic, deliberate, natural) |
| free-willed(adjective, feature, characteristic, free, deliberate) |