| noun | steadiness of mind under stress “he accepted their problems with composure and she with equanimity” |
| noun | wind moving at less than 1 knot; 0 on the Beaufort scale |
| verb | make calm or still “quiet the dragons of worry and fear” |
| verb | make steady “steady yourself” |
| verb | become quiet or calm, especially after a state of agitation “After the fight both men need to cool off.” |
| verb | cause to be calm or quiet as by administering a sedative to “The patient must be sedated before the operation” |
| adjective | not agitated; without losing self-possession “spoke in a calm voice” |
| adjective | (of weather) free from storm or wind “calm seas” |
| compose | verb | calm (someone, especially oneself); make quiet |
| calm | adjective | not agitated; without losing self-possession |
| calm | verb | become quiet or calm, especially after a state of agitation |
| equanimous | adjective | in full control of your faculties |
| quiet | noun | a disposition free from stress or emotion |
| tranquilizer | noun | a drug used to reduce stress or tension without reducing mental clarity |
| lull | noun | a pause during which things are calm or activities are diminished |
| still | noun | (poetic) tranquil silence |
| calm | noun | steadiness of mind under stress |
| sedative | adjective | tending to soothe or tranquilize |
| sedation | noun | the administration of a sedative agent or drug |
| tranquillizer | noun | a drug used to reduce stress or tension without reducing mental clarity |
| tranquilliser | noun | a drug used to reduce stress or tension without reducing mental clarity |
| calmness | noun | a feeling of calm; an absence of agitation or excitement |