bn:00105893a
Adjective Concept
EN
lethargic  unenrgetic  unenergetic
EN
Deficient in alertness or activity WordNet 3.0
Definitions
Examples
Relations
Sources
EN
Deficient in alertness or activity WordNet 3.0 & WordNet 2020
EN
Bullfrogs became lethargic with the first cold nights WordNet 3.0
ANTONYM
WordNet 3.0
WordNet 2020