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lethargic

adjective · /ləˈθɑɹdʒɪk/ · Level 4 · Expert

What does lethargic mean?

lethargic (adjective): deficient in alertness or activity.

Definition: Princeton WordNet 3.1.

How do you pronounce lethargic?

/ləˈθɑɹdʒɪk/ (IPA, American English). The app reads every word aloud.

Where does lethargic come from?

Learned borrowing from Ancient Greek ληθαργικός (lēthargikós), from λήθαργος (lḗthargos, “forgetful, lethargic”).

Etymology: Wiktionary, CC BY-SA 4.0.

What are antonyms of lethargic?

Words related to lethargic

From Princeton WordNet 3.1.

Test yourself: do you know “lethargic”?

Tap an answer to check it. The same questions the app asks.

What does “lethargic” mean?

deficient in alertness or activity

Right! That's what “lethargic” means.

recurring with measured regularity

Not quite: that's what rhythmic means.

not stated explicitly or in detail

Not quite: that's what unspecified means.

irrefutable, or impossible to deny

Not quite: that's what undeniable means.

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