| long-suffering(adjective, quiet, flat, indifferent, apathetic) |
| moony(adjective, quiet, flat, indifferent, apathetic) |
| motionless(adjective, quiet, flat, indifferent, apathetic) |
| nonresistant(adjective, quiet, flat, indifferent, apathetic) |
| nonviolent(adjective, quiet, flat, indifferent, apathetic) |
| passive(adjective, lifeless, inactive, submissive, inert) |
| patient(adjective, quiet, flat, indifferent, apathetic) |
| phlegmatic(adjective, quiet, indifferent, apathetic, lifeless) |
| poker-faced(adjective, quiet, flat, indifferent, apathetic) |
| quiescent(adjective, quiet, flat, indifferent, apathetic) |
| quiet(adjective, indifferent, apathetic, lifeless, inactive) |
| receptive(adjective, quiet, flat, indifferent, apathetic) |
| resigned(adjective, quiet, flat, indifferent, apathetic) |
| sleepy(adjective, quiet, flat, indifferent, apathetic) |
| static(adjective, quiet, flat, indifferent, apathetic) |
| stolid(adjective, quiet, indifferent, apathetic, lifeless) |
| submissive(adjective, quiet, flat, indifferent, apathetic) |
| tractable(adjective, quiet, flat, indifferent, apathetic) |
| unassertive(adjective, quiet, flat, indifferent, apathetic) |
| uncurious(adjective, indifferent, weary, apathetic, unconcerned) |