<p><strong>Noun:</strong></p><ul><li>sluggish inactivity or inertia.</li><li>lethargic indifference; apathy.</li><li>Synonyms: listlessness, stolidity, lethargy.</li><li>a state of suspended physical powers and activities.</li><li>dormancy, as of a hibernating animal.</li><li>Synonyms: drowsiness, sleepiness, slumber.</li></ul>