abstraction, abulia, acedia, alienation, aloofness, anxiety, anxiety equivalent, anxiety state, apathy, asininity, ataraxia, ataraxy, benumbedness, blah, blahs, blockishness, boobishness, boorishness, boredom, bovinity, catalepsy, catatonic stupor, cloddishness, coma, comatoseness, compulsion, crassness, crudeness, dejection, denseness, density, depression, detachment, dim-wittedness, dimness, disinterest, dispassion, disregard, dolce far niente, doltishness, doziness, drowsiness, dull-wittedness, dullardism, dullness, dumbness, duncery, elation, emotionalism, encephalitis lethargica, enervation, ennui, euphoria, exhaustion, fatigue, folie du doute, grossness, heartlessness, heaviness, hebetude, heedlessness, high, hopelessness, hypochondria, hysteria, hysterics, idleness, impassivity, inactivity, inanimation, inanition, inappetence, indifference, indolence, inertia, inertness, insensibility, insouciance, jadedness, lack of appetite, lackadaisicalness, languidness, languishment, languor, languorousness, lassitude, laziness, lenitude, lentor, lethargicalness, lifelessness, listlessness, loutishness, lumpishness, mania, melancholia, mental distress, narcohypnosis, narcolepsy, narcoma, narcosis, narcotic stupor, narcotization, ninnyism, nod, nonchalance, numbness, oafdom, oafishness, obsession, obtuseness, opacity, oscitancy, oscitation, pandiculation, passiveness, passivity, pathological indecisiveness, phlegm, phlegmaticalness, phlegmaticness, plucklessness, preoccupation, psychalgia, psychomotor disturbance, resignation, resignedness, satedness, sedation, shock, simpletonianism, sleep, sleepiness, sleeping sickness, sloth, slothfulness, slowness, sluggishness, slumber, somnolence, somnolency, sopor, soporifousness, sottishness, spiritlessness, spunklessness, stolidity, stretching, stupefaction, stupidity, stupor, supineness, swoon, thanatosis, thick-headedness, thick-wittedness, tic, tiredness, torpidity, torpidness, torpitude, torpor, trance, twitching, unconcern, unmindfulness, unresponsiveness, unteachability, weakness, weariness, withdrawal, withdrawnness, world-weariness, wrongheadedness, yawning, yokelism