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 demean is "to lower status.", the definition for refurbish is "To brighten or freshen.", and the definition for polarize is "To break up into opposing groups."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for inauspicious is "not favorable.", the definition for exception is "A case to which the rule does not apply.", and the definition for intricate is "Having complex and interrelated parts."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for drub is "to defeat decisively.", the definition for combustion is "Act of burning.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for egotist is "self–important person.", the definition for induce is "To influence or cause.", and the definition for lenient is "Mild or tolerant."

The definition for appraise is "To evaluate the worth of." Used in a sentence: Simone, an expert in African sculpture, was asked to appraise the ambassador's collection of masks. The definition for parity is "equality.", the definition for inflammatory is "Tending to excite anger.", and the definition for foil is "One that enhances or underscores by contrast."