Sloth

1. noun

   any of several slow-moving arboreal mammals of South America and Central America; they hang from branches back downward and feed on leaves and fruits

   Similar: tree sloth

2. noun

   apathy and inactivity in the practice of virtue (personified as one of the deadly sins)

   Similar: laziness, acedia

3. noun

   a disinclination to work or exert yourself

   Similar: slothfulness