| easeful(calm, quiet, friendly, serene) |
| equable(calm, quiet, friendly, serene) |
| free from strife(expression, idiom, calm, quiet, friendly) |
| friendly(calm, quiet, easygoing, compliant, serene) |
| halcyon(calm, quiet, friendly, serene) |
| harmonious(calm, quiet, friendly, serene) |
| level(calm, quiet, friendly, serene) |
| mellow(calm, quiet, friendly, serene) |
| mild(easygoing, compliant) |
| neighborly(easygoing, compliant) |
| neutral(calm, quiet, friendly, serene, soothing) |
| neutralist(calm, quiet, friendly, serene) |
| nonaggressive |
| nonbelligerent(calm, quiet, friendly, easygoing, compliant) |
| noncombatant |
| on friendly terms(expression, idiom, calm, quiet, friendly) |
| on good terms(expression, idiom, calm, quiet, friendly) |
| pacificatory(easygoing, compliant) |
| placatory(calm, quiet, friendly, serene, soothing) |
| placid(calm, quiet, friendly, easygoing, compliant) |