lethargic

Rarely le·thargi·cal

[luh-thahr-jik]

adjective

1. of, relating to, or affected with lethargy; drowsy; sluggish; apathetic.

   Synonyms: torpid, indolent, lazy

2. producing lethargy.

   The lethargic heat and humidity of the day made me want to do nothing but nap.

Other Word Forms

• lethargically adverb
• hyperlethargic adjective
• nonlethargic adjective
• nonlethargical adjective
• nonlethargically adverb
• unlethargic adjective
• unlethargical adjective
• unlethargically adverb

Word History and Origins

Origin of lethargic¹

First recorded in 1350–1400; from Latin lēthargicus, from Greek lēthargikós; replacing Middle English litargik, from Medieval Latin litargicus ( lethargy, -ic )

Example Sentences

Anaplasmosis can make dogs feverish or lethargic, turn their nose up at food and lose weight, but many show no sign of illness at all.

From Los Angeles Times

"I just think we're starting to see that lethargic side from Italy, as you would expect in the fourth game of this tournament," former Scotland captain Rachel Corsie said on BBC Radio 5 Live.

From BBC

In lethargic conditions, Root showed supreme grit and determination to take the home side to 251-4.

From BBC

There were some mitigating circumstances for England's lethargic display.

From BBC

Just hours later the same thing happened again only this time Jack was also lethargic and his breathing had become shallow so he was taken to hospital by ambulance.

From BBC

Related Words

• apathetic 
• dull 
• lackadaisical 
• laid-back 
• languid 
• listless 
• passive 
• sleepy