Synonyms of abnormal

1 Syllable

odd, weird, queer, rum, gross

2 Syllables

curious, kooky, spastic, off-base, monstrous, unapt, strange, freaky, rummy, funny, screwy, rumer, clinker, freakier, grody, off-key, off-pitch, off-tone, morbid, rummier, kookier, stacked, strangest, deviant

3 Syllables

erratic, shapeless, divergent, unfitting, teratoid, unshaped, unearthly, unusual, hysteric, bizarre, improper, grotesque, deviate, neurotic, eccentric, peculiar, unwonted, fantastic, nonstandard, deviating, amorphic, ill-formed, aberrant, uncommon, miscreated, untuned, perverted, malformed, off-color, perverse

4 Syllables

unconforming, out-of-place, out-of-season, unbefitting, obsessive, paranormal, unnatural, defective, irregular, maladjusted, unorthodox, exceptional, unexpected, isolated, atypical, anomalous, untypical, heterodox

5 Syllables

inapposite, psychoneurotic, maladaptive, anomalistic, heteroclite, heteromorphic, preternatural, hyperphysical, unprecedented, unordinary, uncustomary, assymetrical, extraordinary, supernatural, supersensible

7 Syllables

unrepresentative