Synonyms of the word

placidity

• n. The state of being placid; peacefulness.

calm

• adj. (of a person) Peaceful, quiet, especially free from anger and anxiety.
• adj. (of a place or situation) Free of noise and disturbance.
• adj. (of water) with little waves on the surface.
• adj. Without wind or storm.
• n. (in a person) The state of being calm; peacefulness; absence of worry, anger, fear or other strong negative…
• n. (in a place or situation) The state of being calm; absence of noise and disturbance.
• n. A period of time without wind.
• v. (transitive) To make calm.
• v. (intransitive) To become calm.

calmness

• n. (uncountable) The state of being calm; tranquillity; silence.
• n. (countable) The product of being calm.

composure

• n. Calmness of mind or matter, self-possession.
• n. (obsolete) The act of composing, or that which is composed; a composition.
• n. (obsolete) Orderly adjustment; disposition.
• n. (obsolete) frame; make; temperament.
• n. (obsolete) A combination; a union; a bond.

equanimity

• n. the state of being calm, stable and composed, especially under stress.

placidness

• n. The state or quality of being placid.

quiet

• adj. With little or no sound; free of disturbing noise.
• adj. Having little motion or activity; calm.
• adj. Not busy, of low quantity.
• adj. Not talking much or not talking loudly; reserved.
• adj. Not showy; undemonstrative.
• adj. (software) Requiring little or no interaction.
• v. To become quiet, silent, still, tranquil, calm.
• v. To cause someone to become quiet.
• n. The absence of sound; quietness.
• n. the absence of movement; stillness, tranquility.
• interj. Be quiet.

repose

• n. (dated) rest, sleep.
• n. quietness, ease; peace, calmness.
• n. (geology) period between eruptions of a volcano.
• v. To lie at rest; to rest.
• v. To lie; to be supported.
• v. To lay, to set down.
• v. To place, have, or rest; to set; to entrust.
• v. To reside in something.
• v. (figuratively) To remain or abide restfully without anxiety or alarms.

serenity

• n. The state of being serene; calmness; peacefulness.
• n. A lack of agitation or disturbance.
• n. A title given to a reigning prince or similar dignitary.

tranquility

• n. Alternative spelling of tranquillity.

tranquillity

• n. the state of being tranquil.
• n. the absence of disturbance; peacefulness.
• n. the absence of stress; serenity.
• n. the quality of calm such as that experienced in places with mainly natural features and activities, free…