| tender(adjective, weak, simple, gentle, lax) |
| unambitious(simple, honest, modest, straightforward, humble) |
| unanxious(adjective, happy, relaxed, cheerful, cheery) |
| unassuming(simple, honest, modest, humble, unaffected) |
| uncomplaining(adjective, calm, quiet, understanding, gentle) |
| unconstrained(cheerful, jolly, lighthearted) |
| vivacious(adjective, feature, state, trait, cheerful) |
| AC-DC(flexible, compliant, pliable, resilient, malleable) |
| accepting |
| accommodating(adjective, calm, quiet, understanding, gentle) |
| adjustable(flexible, compliant, pliable, resilient, malleable) |
| affable |
| afoot and lighthearted(expression, idiom) |
| all around(expression, flexible, compliant, pliable, resilient) |
| aloof(adjective, calm, cool, cold, restrained) |
| alterable(flexible, compliant, pliable, resilient, malleable) |
| antagonistic(adjective, cool, cold, sensitive, shy) |
| apathetic |
| at large |
| at liberty |