Synonyms of unaffected

1 Syllable
frank, real, true, plain
2 Syllables
modest, chaster, lamber, folksy, candid, chastest, single, naive, realer, simple, direct, corn-fed, rustic, unspoilt, realest, artless, forthright, homey, callous
3 Syllables
guileless, spontaneous, unstudied, free-wheeling, homely, genuine, dead-level, unshaken, unjaded, unschooled, tasteful, immune, esthetic, virginal, impervious, childlike, unliable, unchanged, untouched, homelier, sincerest, uncomplex, straightforward, ingenuous, unfeigned, natural, sincere
4 Syllables
unassuming, unpretentious, uninfluenced, imperviable, unpierceable, unmannered, monogamous, matter-of-fact, case-hardened, uncompounded, unextreme, uncontrived, undisguised, nonpartisan, uncombined
5 Syllables
casehardened, unexperienced, unembroidered, unidealistic, unimpassioned, unsentimental, unostentatious, unexcessive, unaffiliated, imperturbable, unartificial, undecorated, unornamented
6 Syllables
unsophisticated, inelaborate, unelaborate