English dictionary

lethargy

/'l/E//T//@/r/dZ//i/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a state of comatose torpor (as found in sleeping sickness)

noun.state

Synonyms lassitude sluggishness

Source: WordNet 3.0
weakness characterized by a lack of vitality or energy

noun.attribute

Synonyms inanition lassitude slackness

Source: WordNet 3.0
inactivity; showing an unusual lack of energy

noun.attribute

Synonyms flatness languor phlegm sluggishness

Source: WordNet 3.0
Morbid drowsiness; continued or profound sleep, from which a person can scarcely be awaked.

noun

Source: webster1913