అర్థం : Deficient in alertness or activity.
ఉదాహరణ :
Bullfrogs became lethargic with the first cold nights.
పర్యాయపదాలు : lethargic
Possessing or exerting or displaying energy.
An energetic fund raiser for the college.అర్థం : Not inclined to be enterprising.
పర్యాయపదాలు : slowgoing
Unenergetic meaning in Telugu.