Spotless \Spot"less\, a. Without a spot; especially, free from reproach or impurity; pure; untainted; innocent; as, a spotless mind; spotless behavior. [1913 Webster] A spotless virgin, and a faultless wife. --Waller. [1913 Webster] Syn: Blameless; unspotted; unblemished; pure; immaculate; irreproachable. See {Blameless}. [1913 Webster] -- {Spot"less*ly}, adv. -- {Spot"less*ness}, n. [1913 Webster]