Synonyms of decorous

1 Syllable
prim, right, nice, staid, preux, meet, good, done, fit
2 Syllables
primmer, correct, staidest, decent, formal, blue-nose, seemly, moral, stilted, stoner, high-bred, ducky, nicest, proper, chaster, fitting, cleanlier, courtly, duckier, chastest, staider, seemlier, nicer
3 Syllables
demurer, spic-and-span, polite, sedate, mannerly, punctilious, virginal, demure, conforming, becoming, beseeming, dignified, comely, bluenose, elegant, refined, befitting
4 Syllables
seasonable, ceremonious, civilized, ladylike, overmodest, conventional, well-behaved, moralistic, respectable, copacetic, wellmannered, ceremonial, unmistaken, monogamous, simpatico
6 Syllables
ceremonialistic