placid

placid
adj.
P. and V. ἥσῠχος, ἡσῠχαῖος, P, ἡσύχιος, V. ἕκηλος ; see calm.

PLACID

placidus; tranquillus; sedatus.

placid:

1. plăcĭdus: a p. and quiet firmness, p. quietaque constantia, Cic. Tusc. 4, 5, 10: p. sleep, p. somnus, Ov. F. 3, 185.

2. quiētus v. QUIET.

3. tranquillus: v. CALM, TRANQUIL.

4. lēnis, e: v. GENTLE.