List of unsound synonyms and unsound related words.
Albigensian, Arian, Catharist, Donatist, Ebionitist, Erastian, Gnostic, Jansenist, Jansenistic, Jovinianist, Jovinianistic, Lollard, Manichaean, Monophysite, Monophysitic, Montanist, Montanistic, Pelagian, Sabellian, Waldensian, Wyclifite, abnormal, adulterated, afflicted, ailing, antinomian, apocryphal, batty, bereft of reason, blemished, brainsick, broken-down, cachectic, chancy, crackbrained, cracked, crazed, crazy, crumbling, daft, damaged, dangerous, debilitated, decayed, decrepit, defective, deficient, delicate, deluded, demented, deprived of reason, deranged, desultory, dilapidated, diseased, disintegrating, disoriented, distraught, doubtful, drained, dubious, emanationist, enervated, erroneous, exhausted, failing, fallacious, fallible, faulty, feeble, flawed, flighty, flimsy, found wanting, fragile, frail, groundless, hairy, hallucinated, hazardous, healthless, heretical, heterodox, hylotheist, hylotheistic, ill, ill-advised, ill-considered, ill-contrived, ill-devised, ill-gauged, ill-judged, illogical, immature, impaired, imperfect, impolitic, imprecise, imprudent, impure, in poor health, inaccurate, inadequate, inadvisable, incomplete, inconclusive, inconsiderate, incorrect, indebted, indiscreet, inexact, inexpedient, infirm, injudicious, injured, insane, insecure, insensate, insolvent, insubstantial, invalid, irrational, jeopardous, lacking, languishing, loco, lunatic, mad, maddened, makeshift, manic, mazed, mediocre, mental, mentally deficient, meshuggah, mindless, misadvised, misguided, mixed, moon-struck, morbid, moribund, myopic, non compos, non compos mentis, nonorthodox, not all there, not perfect, not right, odd, of unsound mind, off, pale, pantheist, pantheistic, partial, patchy, pathological, peaked, peaky, perilous, poor, poorish, precarious, provisional, psycho, psychotic, queer, ramshackle, reasonless, reckless, reduced, reduced in health, rickety, risky, rocky, rotten, rotten at, run-down, senseless, shaky, shifting, shifty, short, shortsighted, sick, sickly, sketchy, slippery, specious, stark-mad, stark-staring mad, strange, temporary, tentative, tetched, thoughtless, ticklish, tottering, tottery, touched, treacherous, unaccepted, unadvised, unapproved, unauthentic, unauthoritative, unbalanced, uncanonical, uncertain, unconsidered, undependable, undeveloped, undiscerning, uneven, unfaithworthy, unfinished, unfirm, unforeseeing, unfounded, unhealthy, unhinged, unorthodox, unperfected, unpredictable, unproved, unreasonable, unreflecting, unreflective, unreliable, unrigorous, unsafe, unsane, unscriptural, unseeing, unsensible, unsettled, unsolid, unstable, unsteadfast, unsteady, unsturdy, unsubstantial, unsure, unsustained, untenable, unthinking, unthorough, unthoughtful, untrue, untrustworthy, unwell, unwholesome, unwise, valetudinarian, valetudinary, wandering, weak, weakened, weakly, wicked, with low resistance, witless, wobbly, wounded, wrong