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 penurious is "extrememly stingy.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for awe is "Emotion combining dread and wonder."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for apathetic is "showing little or no emotion.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for melodious is "having a pleasing melody.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for ecstatic is "overwhelmingly emotional.", the definition for rhapsody is "State of great happiness.", and the definition for futile is "Without purpose, completely ineffective."

The definition for combative is "Eager to fight." Used in a sentence: The teacher suggested the combative student channel his aggression into boxing. The definition for colossal is "immense, enormous.", the definition for incisive is "Impressively direct and decisive.", and the definition for clairvoyance is "Ability to see things beyond ordinary perception."