The definition for comprehensible is "Understandable." Used in a sentence: Shannon spoke slowly so her directions would be comprehensible to her foreign visitor. The definition for incumbent is "necessary as a duty or responsibility.", the definition for opportune is "Suitable or convenient.", and the definition for corrective is "Intended to correct."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for futile is "without purpose, completely ineffective.", the definition for elusive is "Hard to grasp.", and the definition for revive is "To bring back to life."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for rhapsody is "state of great happiness.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for entangle is "To involve in trouble."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for immoderate is "beyond usual or proper limits.", the definition for turpitude is "Essential baseness, depravity.", and the definition for lurid is "Causing horror, shocking."

The definition for rhapsody is "State of great happiness." Used in a sentence: Lorraine was in rhapsody when she was accepte to the college of her dreams. The definition for pretense is "false intention or purpose.", the definition for promote is "To contribute to the growth or prosperity of.", and the definition for naive is "Lacking worldy wisdom."