| mild(calm, quiet, reasonable, controlled, self-possessed) |
| moderate(calm, quiet, reasonable, mild, controlled) |
| modest |
| muted(calm, quiet, reasonable, mild, controlled) |
| nongregarious(reticent, unassuming, undemonstrative, self-effacing) |
| not forward(expression, reticent, unassuming, undemonstrative, self-effacing) |
| offish |
| on a leash(expression, idiom, calm, quiet, reasonable) |
| plain(calm, quiet, reasonable, mild, controlled) |
| quiet(calm, reasonable, mild, reticent, controlled) |
| reasonable(adjective, calm, quiet, mild, subdued) |
| recessive(reticent, unassuming, undemonstrative, self-effacing) |
| reclusive(reticent, unassuming, undemonstrative, self-effacing) |
| remote |
| removed |
| repressed |
| self-controlled(adjective, calm, quiet, reasonable, mild) |
| soft(calm, quiet, reasonable, mild, controlled) |
| standoffish |
| steady(adjective, calm, quiet, reasonable, mild) |