What is to raise up something in; to introduce a contrast or variety into; to remove the monotony or sameness of. The poet must . . . sometimes relieve the subject with a moral reflection. Addison called?

relieve — To raise up something in; to introduce a contrast or variety into; to remove the monotony or sameness of. The poet must . . . sometimes relieve the subject with a moral reflection. Addison. (Webster's 1913.)