Synonyms of placid

1 Syllable

calms, still, quiet, mild, cool, calm, hushed

2 Syllables

halcyon, restful, stormless, windless, calmer, tranquil, gentlest, stiller, gentler, even, stilling, milder, mildest, dove-like, calmest, stillest, poised, stilled, gentle

3 Syllables

reserved, unflurried, serene, peaceful, waveless, equable, nonchalant, neutralist, stuporous, composed, detached, unanxious, sedate, peaceable, forbearant, unwrinkled, demulcent, irenic, hang-loose, outgiving, easygoing, relaxed, untroubled, collected, pacific, unfazed, unvexed

4 Syllables

self-controlled, self-restrained, unflustered, unexcited, unsurprised, reposeful, pacifical, undisturbed, unperturbed, impassive, pacifistic, peace-loving, peaceloving, peacemaking, placatory, mild-mannered, lenitive, self-possessed, unthreatening, equanimous

5 Syllables

unimpressible, even-tempered, inexcitable, disimpassioned, imperturbable, unperturbable

6 Syllables

uncompanionable, pacificatory