Synonyms of easygoing

1 Syllable
mild, lax, calm
2 Syllables
patient, drony, genial, lazy, earthier, tranquil, laxer, casual, lenient, breezy, soft-shell, placid, laid-back, poised, listless, earthy, low-key, slowgoing, mopish, soft-sell, offhand
3 Syllables
hang-loose, liberal, outgiving, flexible, tolerant, nonchalant, serene, indulgent, docile, merciful, relaxed, complaisant, collected, humoring, informal, nonformal, unhurried, carefree, unfussy, fleeceable, soft-shelled, free-minded, insouciant, composed, indolent, footloose, throwaway, obliging
4 Syllables
moderate, nonspecific, personable, uncritical, unsurprised, amenable, self-possessed, assuasive, low-pressure, devil-may-care, free-and-easy, undemanding, unconcerned, deceivable, deludable
5 Syllables
uninhibited, unperturbable, even-tempered, happy-go-lucky, unburdensome
6 Syllables
overpermissive