Evil; accursed; malignant; wicked.Having a curst temper; scolding; vixenish; shrewish.Annoying; mischievous; vexatious; troublesome; malicious.Sharp: keen; biting; harsh.Sly; canning; artful; spiteful.Astute; sagacious; discriminating; discerning; smart; sharp: as, a shrewd man of the world.Indicating shrewdness; due to shrewdness; involving or displaying sagacity or astuteness: as, a shrewd remark; a shrewd face.Synonyms Artful, Sly, etc., (see cunning), wily, subtle.Acute, Keen, etc. (see acute), discerning, penetrating, politic, ingenious.