| appeal(noun, feeling, drive, passion, desire) |
| artlessness(noun, genuineness, unaffectedness, ingenuousness, naturalness) |
| autonomy |
| catalyst(noun, feeling, drive, passion, desire) |
| choice(noun, will) |
| easiness(noun, calm, ease, restraint, content) |
| energy(noun, vigor, liveliness, vitality, quickness) |
| free will(expression, idiom, will) |
| hastiness(noun, thoughtlessness, rashness, impulsiveness, suddenness) |
| hotheadedness(noun, rashness, impulsiveness) |
| inclination(noun, feeling, drive, passion, desire) |
| spontaneous |
| tendency(noun, inspiration, naturalness, impulsiveness) |
| unceremoniousness(noun, calm, ease, restraint, content) |
| unconstraint(abandon, ease, familiarity, candor, casualness) |
| whim(noun, feeling, drive, passion, desire) |
| abandonment(noun, depravity, debauchery) |
| ability(noun, capacity, talent) |
| activity(noun, go, drive, power, strength) |
| actuation(noun, feeling, drive, passion, desire) |