The definition for ethical is "Conforming to accepted standards." Used in a sentence: Mary did the ethical thing and turned in the diamond necklace she found. The definition for commemorate is "to mark by a ceremony.", the definition for cunning is "Showing clever insight.", and the definition for extol is "To praise highly."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for raucous is "noisy, rowdy.", the definition for corrective is "Intended to correct.", and the definition for scapegoat is "Someone who bears the blame for others."

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 incisive is "impressively direct and decisive.", the definition for distortion is "The act of twisting out of shape.", and the definition for colossal is "Immense, enormous."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for stifle is "to repress or discourage.", the definition for rancorous is "Marked by deep ill–will.", and the definition for illuminate is "To make clear."

The definition for conduit is "Means for transmitting or distributing." Used in a sentence: Jason, a notorious gossip, was a conduit for information about his friends. The definition for rail is "to scold in harsh language.", the definition for unscrupulous is "Lacking principles.", and the definition for corrosive is "Bitingly sarcastic."