The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for demeanor is "behavior towards others.", the definition for mundane is "Practical, ordinary.", and the definition for parity is "Equality."

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 condone is "to treat as acceptable.", the definition for inviolable is "Secure from assault of trespass.", and the definition for conduit is "Means for transmitting or distributing."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for elusive is "hard to grasp.", the definition for ramble is "To wander, physically or in language.", and the definition for flagrant is "Noticeably offensive."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for penurious is "extrememly stingy.", the definition for corrective is "Intended to correct.", and the definition for genial is "Sympathetic, friendly."

The definition for procrastinate is "To put off intentionally." Used in a sentence: Yvonne's father urged, "Don't procrastinate. Clean your room right away." The definition for scamper is "to run quickly.", the definition for compulsion is "An irresistible impulse.", and the definition for retroactive is "effective as of a prior time or condition."