#1
placid s. [
quiet, still, tranquil, smooth, unruffled] (of a body of water) free from disturbance by heavy waves; "a ribbon of sand between the angry sea and the placid bay"; "the quiet waters of a lagoon"; "a lake of tranquil blue water reflecting a tranquil blue sky"; "a smooth channel crossing"; "scarcely
. wn #2
placid s. [
equable, even-tempered, good-tempered] not easily irritated; "an equable temper"; "not everyone shared his placid temperament"; "remained placid despite the repeated delays"
. wn