| be lethargic | 2.57 | He was lethargic. | ||
| look lethargic | 1.18 | Looks a bit lethargic if you ask me. | ||
| feel lethargic | 0.79 | It makes you feel very lethargic. | ||
| become lethargic | 0.59 | Animals become very lethargic. | ||
| appear lethargic | 0.46 | After playing a solid first period, the Devils appeared lethargic. | ||
| remain lethargic | 0.33 | The man remains lethargic but is listed in stable condition, Giuliani said. | ||
| get lethargic | 0.26 | You get lethargic. |