| purposeful(adjective, deliberate, determined, careful, thoughtful) |
| titular(adjective, feature, characteristic, honor) |
| uncompelled(adjective, free, simple, deliberate, natural) |
| uncompensated(adjective, feature, characteristic, work, pay) |
| unprompted(adjective, simple, natural, casual, impulsive) |
| wilful |
| willed(adjective, feature, characteristic, free, deliberate) |
| complimentary(adjective, feature, characteristic, free, gratis) |
| designful(adjective, feature, characteristic, set, direct) |
| freely(adjective, feature, characteristic, free, deliberate) |
| genuine(adjective, feature, characteristic, natural, spontaneous) |
| uncoerced |
| wanton |
| aforethought(deliberate, careful, thoughtful, cautious, planned) |
| facultative(adjective, open, free, elective, optional) |
| favoured(adjective, feature, characteristic) |
| free-willed(adjective, feature, characteristic, free, deliberate) |
| freewill |
| honourary(adjective, feature, characteristic) |
| instinctive(adjective, simple, natural, casual, impulsive) |