lethargic

le·thar·gic

L0130200 (lə-thär′jĭk)adj. Of, causing, or characterized by lethargy.

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le·thar′gi·cal·ly adv.

le•thar•gic

(ləˈθɑr dʒɪk)

adj. 1. of or affected with lethargy. 2. producing lethargy. [1350–1400; Middle English < Medieval Latin, Latin < Greek] le•thar′gi•cal•ly, adv.

Thesaurus

Adj.

1.

lethargic - deficient in alertness or activity; "bullfrogs became lethargic with the first cold nights"unenrgeticinactive - not active physically or mentally; "illness forced him to live an inactive life"; "dreamy and inactive by nature"energetic - possessing or exerting or displaying energy; "an energetic fund raiser for the college"; "an energetic group of hikers"; "it caused an energetic chemical reaction"

lethargic

adjective sluggish, slow, lazy, sleepy, heavy, dull, indifferent, debilitated, inactive, inert, languid, apathetic, drowsy, listless, comatose, stupefied, unenthusiastic, somnolent, torpid, slothful, enervated, unenergetic He felt too miserable and lethargic to get dressed.
spirited, active, alert, stimulated, vigorous, energetic, animated, responsive

lethargic

adjective1. Lacking mental and physical alertness and activity:hebetudinous, sluggish, stupid, stuporous, torpid.Slang: dopey.2. Without emotion or interest:apathetic, detached, impassive, incurious, indifferent, insensible, listless, phlegmatic, stolid, unconcerned, uninterested, unresponsive.

Translations

懒洋洋的无生气的

lethargy

(ˈleθədʒi) noun lack of interest or energy. 意興闌珊，無精打采 无生气，懒洋洋 leˈthargic (-ˈθaː-) adjective 意興闌珊的，無精打采的 无生气的，懒洋洋的