Lethargic

{ Le‐thar″gic (lē̍‐thär″jĭk), Le‐thar″gic‐al (–jĭ‐kal), } a. [L. lethargicus, Gr. ληθαργικόσ: cf. F. léthargique. 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.