Kids Definition slothful adjective sloth·ful ˈslȯth-fəl ˈslōth- : lazy sense 1, sluggish, indolent slothfully -fə-lē adverb Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free...
Define slothfulness. slothfulness synonyms, slothfulness pronunciation, slothfulness translation, English dictionary definition of slothfulness. adj. Disinclined to work or exertion; lazy. See Synonyms at lazy. sloth′ful·ly adv. sloth′ful·ness n. Ame