The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for grandiose is "with an affectation of grandeur.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for induce is "To influence or cause."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for cunning is "showing clever insight.", the definition for corroborate is "To support with evidence.", and the definition for revoke is "To cancel by taking back."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for comprehensible is "understandable.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for procrastinate is "To put off intentionally."

The definition for stifle is "To repress or discourage." Used in a sentence: Amy tried ineffectively to stifle her giggles after she read Susan's note in class. The definition for stern is "harsh, severe.", the definition for benevolent is "Kind, helpful.", and the definition for extant is "Currently existing."

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 parity is "equality.", the definition for extenuating is "Partially excusing.", and the definition for archetypal is "Characteristic of the original model or perfect example."