Synonyms of strange

1 Syllable
weird, queer, new, rum
2 Syllables
spacey, kooky, queerer, brandnew, oddball, outre, newer, queerest, foreign, freaky, spacy, gonzo, rummy, screwy, schizo, rumer, rarest, odder, eerier, secret, dottier, freakier, oddest, newest, singler, novel, dotty, unknown, novels, weirder, weirdest, cryptic, freakish, reachy, uncouth, quirky, rummier, kookier, far-out, standout, way-out
3 Syllables
erratic, mystifying, loud-mouthed, rarer, abnormal, untrodden, marvelous, unusual, grotesque, subtilest, mysterious, far-fetched, eccentric, farfetched, unwonted, nonstandard, gilt-edged, exotic, singled-out, aberrant, uncommon, unshared, disgracious, ungenteel, so-and-so, such-and-such, singular, marvellous, subtiler, side-splitting, wonderful
4 Syllables
unconforming, unnatural, alchemistic, extralocal, nonnative, nonresident, non-resident, miraculous, deviative, fantastical, exceptional, exogenous, cabalistic, atypical, unexplained, anomalous, untypical, unperceived, unacquainted, ultamodern, unlikely, wonderworking, remarkable
5 Syllables
unaccountable, undefinable, heteroclite, heteromorphic, preternatural, astrological, insupposable, enigmatical, inconceivable, unordinary, inexplicable, unexplainable, uncustomary, extraordinary, inexplainable, unascertained, unapprehended
6 Syllables
uncontaminated, uninformative
7 Syllables
unrepresentative