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 intricate is "having complex and interrelated parts.", the definition for apathetic is "Showing little or no emotion.", and the definition for pathos is "Sympathetic pity."

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 benevolent is "kind, helpful.", the definition for derelict is "Abandoned.", and the definition for illuminate is "To make clear."

The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for abate is "Become less in amount or intensity.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for accommodate is "to give consideration to.", the definition for polarize is "To break up into opposing groups.", and the definition for finite is "Having definite limits."

The definition for turpitude is "Essential baseness, depravity." Used in a sentence: The turpitude of the villain in the movie offended most audiences. The definition for immoderate is "beyond usual or proper limits.", the definition for heinous is "Shockingly evil.", and the definition for egotist is "Self–important person."