| peace of mind(noun, expression, idiom, calm, poise) |
| self-government(noun, control, command, caution, constraint) |
| temper(confidence, self-esteem, self-confidence) |
| will |
| ataraxy(calmness, composure, coolness, levelheadedness, level-headedness) |
| constraint(noun, control, command, caution, self-control) |
| countenance(noun, confidence, calmness, self-assurance) |
| ease(noun, calm, assurance, poise, calmness) |
| equability(grace, calmness, composure, dignity, coolness) |
| equilibrium(noun, calm, grace, poise, calmness) |
| fortitude(noun, calm, assurance, poise, calmness) |
| gravity(noun, grace, pride, poise, composure) |
| imperturbableness(noun, calm, cool, feelings, balance) |
| levelheadedness(noun, calm, cool, poise, calmness) |
| patience(noun, calmness, composure, equanimity, coolness) |
| peacefulness(calmness, composure, equanimity) |
| philosophy |
| reserve(noun, control, command, caution, constraint) |
| resolve(noun, confidence, self-esteem, self-confidence) |
| stability(noun, calm, balance, poise, calmness) |