a. Addicted to sloth; inactive; sluggish; lazy; indolent; idle. [ 1913 Webster ]
He also that is slothful in his work is brother to him that is a great waster. Prov. xviii. 9. [ 1913 Webster ]
-- Sloth"ful*ly, adv. -- Sloth"ful*ness, n. [ 1913 Webster ]