Source : Webster's Revised Unabridged Dictionary (1913)

Gradely \Grade"ly\, a. [Cf. AS. grad grade, step, order, fr. L.
   gradus. See {Grade}.]
   Decent; orderly. [Prov. Eng.] --Halliwell. -- adv. Decently;
   in order. [Prov. Eng.]