tranquilness


tran·quil

T0312500 (trăng′kwəl, trăn′-)adj.1. Free from commotion or disturbance: a tranquil lake; a tranquil evening.2. Free from anxiety, tension, or restlessness; composed: a tranquil mind. See Synonyms at calm.3. Steady; even: a tranquil flame.
[Middle English tranquill, from Latin tranquillus; see kweiə- in Indo-European roots.]
tran′quil·ly adv.tran′quil·ness n.