lethargy

lethargy

noun

Definition of LETHARGY

physical or mental inertness <the doctor suspected that the patient's depression and lethargy were a result of seasonal affective disorder>

Synonyms hebetude, languor, lassitude, listlessness, stupor, torpor

Related Words boredom, indifference; malaise; laziness; fatigue, sleepiness; narcosis; idleness, inaction

Near Antonyms eagerness, enthusiasm, keenness, spiritedness; ambition, enterprise

Antonyms vigor, vim, vitality, vivacity