Synonyms of stuffy

1 Syllable

smug, prim, hot, staid, thick, strict

2 Syllables

ritzy, sweltry, stifling, choky, stagnant, strictest, muggier, staider, roasting, searing, fusty, moldier, prudish, staidest, hottest, starchier, breathless, stoner, scalding, cleanlier, fetid, moldy, musty, boring, genteel, airless, primmer, sultry, priggish, humid, blue-nose, prissy, chokier, sizzling, mustier, hotter, muggy, heavy, ritzier, frowstier, sultrier, smuggest, starchy, ruber, stricter, short-fuse, stale, bloated

3 Syllables

button-down, sweltering, pyretic, calescent, feverous, mildewed, unaired, racialist, bluenose, spic-and-span, victorian, strait-laced, confined, adverse, mildewy, worked-up, elegant

4 Syllables

unindulgent, decalescent, thermogenic, cantankerous, intumescent, overmodest, sanctimonious, high-and-mighty, overbearing, suffocating, narrowminded, intolerant, xenophobic, chauvinistic

5 Syllables

unventilated, isolationist, puritanical