Antonyms for obstructive jaundice would be words that indicate a healthy liver function, such as healthy liver, normal bilirubin levels, functioning bile ducts, and non-obstructed bile flow. When the liver functions normally, bilirubin gets excreted through the bile ducts and into the small intestine. If there is any blockage in the bile duct, it causes obstructive jaundice, which can lead to symptoms like yellow skin and eyes, itching, and dark urine. Therefore, antonyms would be words like normal liver function, clear bile ducts, normal bilirubin clearance, proper bile flow, and healthy liver metabolism.