| cool(adjective, quiet, indifferent, apathetic, lifeless) |
| cozy |
| docile(adjective, calm, quiet, flat, indifferent) |
| dovish |
| easeful(calm, quiet, friendly, serene) |
| enduring(adjective, quiet, flat, indifferent, apathetic) |
| equable(calm, quiet, friendly, serene) |
| flat(adjective, quiet, indifferent, apathetic, lifeless) |
| forbearing(adjective, quiet, flat, indifferent, apathetic) |
| free from strife(expression, idiom, calm, quiet, friendly) |
| friendly(adjective, calm, quiet, smooth, agreeable) |
| going through motions(expression, adjective, idiom, quiet, flat) |
| halcyon(calm, quiet, friendly, serene) |
| hands off(expression, adjective, quiet, flat, indifferent) |
| harmonious(calm, quiet, friendly, serene) |
| idle(adjective, quiet, flat, indifferent, apathetic) |
| inactive(adjective, quiet, indifferent, apathetic, lifeless) |
| indifferent(adjective, quiet, apathetic, lifeless, inactive) |
| inert(adjective, quiet, indifferent, apathetic, lifeless) |
| judicious |