| unyielding(adjective, stable, stability, constantly) |
| well-conditioned(adjective, person, character, temper) |
| well balanced(adjective, person, character, temper, fixed) |
| wholesome(adjective, person, temper, behavior) |
| willpower(noun, feature, thing, behave) |
| set free(verb, relax, steady, stability) |
| set in stone(verb, relax, steady, stability) |
| set off(verb, relax, steady, stability) |
| set out(verb, relax, steady, stability) |
| set up(verb, relax, steady, stability) |
| sound(adjective, stable, stability, constantly) |
| adjusted(adjective, person, character, temper) |
| advised(adjective, calm, steady, reserved) |
| all-time(adjective, firm, steady, fixed, constant) |
| as cool as cucumber(adjective, person, temper, stability) |
| balanced(adjective, person, character, temper) |
| button-down(adjective, person, temper, stability) |
| button down(adjective, person, temper, stability) |
| buttoned up(adjective, person, temper, stability) |
| carved in stone(adjective, firm, steady, fixed, constant) |