Search Result for "lethargic": 
Wordnet 3.0


1. deficient in alertness or activity;
- Example: "bullfrogs became lethargic with the first cold nights"
[syn: lethargic, unenrgetic]

The Collaborative International Dictionary of English v.0.48:

Lethargic \Le*thar"gic\ (l[-e]*th[aum]r"j[i^]k), Lethargical \Le*thar"gic*al\ (-j[i^]*kal), a. [L. lethargicus, Gr. lhqargiko`s: cf. F. l['e]thargique. See Lethargy.] Pertaining to, affected with, or resembling, lethargy; morbidly drowsy; dull; heavy. -- Le*thar"gic*al*ly, adv. -- Le*thar"gic*al*ness, n. -- Le*thar"gic*ness, n. [1913 Webster]
WordNet (r) 3.0 (2006):

lethargic adj 1: deficient in alertness or activity; "bullfrogs became lethargic with the first cold nights" [syn: lethargic, unenrgetic] [ant: energetic]
Moby Thesaurus II by Grady Ward, 1.0:

120 Moby Thesaurus words for "lethargic": Laodicean, Olympian, aloof, anesthetized, apathetic, benumbed, blah, blase, bored, cataleptic, comatose, dead, debilitated, desensitized, detached, dilatory, disinterested, doped, dopey, dormant, dozy, dreamy, droopy, drowsy, drugged, drugged with sleep, dull, enervated, exanimate, exhausted, fagged out, faineant, fatigued, half asleep, heartless, heavy, heavy with sleep, heavy-eyed, hebetudinous, hopeless, idle, impassive, in a stupor, inactive, inanimate, indifferent, indolent, inert, insouciant, jaded, lackadaisical, laggard, languid, languorous, lazy, leaden, lifeless, listless, lumpish, moribund, napping, narcoleptic, narcose, narcotized, narcous, nodding, nonchalant, numb, numbed, oscitant, out of it, passive, phlegmatic, pluckless, pooped, resigned, sated, sedated, slack, sleep-drowned, sleep-drunk, sleep-filled, sleep-swollen, sleepful, sleepy, slothful, slow, sluggish, slumberous, slumbery, snoozy, somnolent, soporific, spiritless, spunkless, stagnant, stagnating, stoic, stolid, stretchy, stultified, stupefied, stupid, stuporose, stuporous, supine, tired, torpid, uncaring, unconcerned, uninterested, vegetable, vegetative, wan, weak, weary, withdrawn, world-weary, yawning, yawny