Calmed, past participle of calm. Synonyms in the same form.
Quieten
quietened, pacified, lulled, soothed, mollified, appeased, eased, allayed, tranquilized, silenc'd, hushed, placated, quelled, subdued, abated, alleviated, conciliated, composed, mitigated, consoled, assuaged
Cool off
settled, moderated
Other
delayed, becalmed
All synonyms for calm →