| bloodless(calm, quiet, friendly, serene) |
| calm(quiet, friendly, serene, soothing, conciliatory) |
| calmative |
| collected(calm, quiet, friendly, serene) |
| comfortable |
| composed(calm, quiet, friendly, serene) |
| conciliating |
| constant(calm, quiet, friendly, serene) |
| easeful(calm, quiet, friendly, serene) |
| equable(calm, quiet, friendly, serene) |
| free from strife(expression, idiom, calm, quiet, friendly) |
| friendly(calm, quiet, serene, soothing, conciliatory) |
| halcyon(calm, quiet, friendly, serene) |
| harmonious(calm, quiet, friendly, serene) |
| level(calm, quiet, friendly, serene) |
| mellow(calm, quiet, friendly, serene) |
| neutral(calm, quiet, friendly, serene, soothing) |
| neutralist(calm, quiet, friendly, serene) |
| nonbelligerent(calm, quiet, friendly, serene) |
| nonviolent(calm, quiet, friendly, serene) |