The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for obnoxious is "highly offensive.", the definition for raucous is "Noisy, rowdy.", and the definition for exalt is "To elevate by praise."

The definition for ploy is "A contrived plan." Used in a sentence: Sarah thought George's ploy of borrowing her notes was a cowardly way to ask her out. The definition for appraise is "to evaluate the worth of.", the definition for derelict is "Abandoned.", and the definition for repel is "To resist, reject."

The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for brandish is "to shake or wave menacingly.", the definition for dubious is "Questionable.", and the definition for derelict is "Abandoned."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for apathetic is "showing little or no emotion.", the definition for discern is "To recognize as separate as distinct.", and the definition for fraud is "Trick."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for heed is "to pay attention to.", the definition for precept is "A general rule of action.", and the definition for negate is "To make invalid."