Synonyms of weird

1 Syllable

rad, outré, quaint, queer, rum

2 Syllables

spacey, quainter, curious, kooky, eerie, queerer, goofy, oddball, queerest, occult, strange, creepier, dripper, freaky, nerdy, spookish, quaintest, dreadful, awful, creepy, spacy, gonzo, madding, rummy, radder, screwy, schizo, haunting, rumer, frantic, odder, kinky, ghostly, eerier, secret, theurgic, dottier, ghostlier, tranced, freakier, oddest, flaky, ghastly, spooky, runic, funky, dotty, fearful, freakish, uncouth, zonkers, spookier, quirky, rummier, kookier, strangest, goofier, far-out, hideous, swinger, witching, deviant, offbeat, raddest, freaker

3 Syllables

erratic, gruesome, mystifying, theurgical, abnormal, unearthly, unusual, bizarre, horrific, unlike, grotesque, novelties, ominous, mysterious, demoniac, outlandish, eccentric, peculiar, sorcerous, witchlike, wizardly, magical, vampiric, unwonted, fantastic, nonstandard, novelty, unvalued, whimsical, exotic, aberrant, uncommon, eidolic, uncanny, supernal, singular, macabre, marvellous, unequal, recentness

4 Syllables

inscrutable, dissimilar, unnatural, modernity, alchemistic, unorthodox, necromantic, thaumaturgic, fantastical, distinctive, talismanic, disfavored, unaccepted, supernormal, supranormal, newfangledness, awe-inspiring, ensorcelled, acroamatic, unpopular, disharmonious, ultamodern, nonconformist

5 Syllables

thaumaturgical, unequivalent, heteromorphic, preternatural, astrological, enigmatical, hyperphysical, unordinary, uncustomary, extraordinary, spiritualistic, telekinetic, supernatural

6 Syllables

innovativeness

7 Syllables

parapsychological