| under control(expression, adjective, adverb, calm, quiet) |
| restrained(calm, controlled, self-possessed) |
| arrested |
| bottled up(expression, adjective, calm, quiet, reasonable) |
| calm(quiet, mild, controlled, self-possessed, unflappable) |
| calm and collected(expression, idiom, calm, quiet, reasonable) |
| chilled(adjective, calm, quiet, reasonable, mild) |
| conservative(adjective, calm, quiet, reasonable, mild) |
| constrained |
| controlled(adjective, calm, quiet, reasonable, mild) |
| cool(calm, quiet, mild, controlled, self-possessed) |
| corked up(expression, adjective, calm, quiet, reasonable) |
| discreet(adjective, calm, quiet, reasonable, mild) |
| guarded |
| in charge(expression, adjective, calm, quiet, reasonable) |
| in restraint |
| inhibited |
| inobtrusive(adjective, calm, quiet, reasonable, mild) |
| laid-back(calm, quiet, reasonable, mild, controlled) |
| mild(calm, quiet, reasonable, controlled, self-possessed) |