[{"Bold_text": "adjective", "List Items": ["having or showing astute or sharp judgment in practical matters, sometimes at the cost of moral compromise:a shrewd businessman.Synonyms: intelligent , discriminating , keen , sagacious , perspicacious , perceptive , discerning , quick", "cunning or tricky; artful .", "keen ; piercing :shrewd pain.", "Archaic.mischievous; naughty.", "Obsolete.malicious or evil; bad.", "Obsolete.shrewish."]}]