| moratorium(break, halt, delay, interruption, postponement) |
| morbidity(noun, depression, melancholy, sadness, gloom) |
| mourning(noun, depression, melancholy, sadness, gloom) |
| nark |
| oily calm |
| otiosity(noun, depression, inactivity, laziness, inertia) |
| parenthesis(noun, stop, break, time, halt) |
| patience(noun, calm, quiet, rest, restraint) |
| pause(break, halt, delay, interval, interruption) |
| peace of mind(noun, expression, idiom, calm, quiet) |
| peacefulness(noun, calm, quiet, rest, peace) |
| pensiveness(noun, depression, melancholy, sadness, gloom) |
| placidity(noun, calm, quiet, rest, restraint) |
| pococurantism(noun, melancholy, dullness, apathy, indifference) |
| polar easterlies |
| prevailing westerlies |
| quietude(noun, calm, quiet, rest, inactivity) |
| repose(noun, calm, quiet, rest, restraint) |
| rest(noun, calm, break, quiet, restraint) |
| restlessness |