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 diffident is "lacking self–confidence.", the definition for augment is "To make greater.", and the definition for cunning is "Showing clever insight."

The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for catastrophic is "relating to extreme misfortune.", the definition for straddle is "To favor opposing sides.", and the definition for comprehensible is "Understandable."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for epistolary is "contained or carried on in letters.", the definition for sociable is "Inclined to seek companionship.", and the definition for revive is "To bring back to life."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for revive is "to bring back to life.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for dubious is "Questionable."

The definition for eulogy is "Speech or writing in praise of deceased." Used in a sentence: Ernesto delivered a moving eulogy at his uncle's funeral. The definition for servile is "fearfully submissive.", the definition for revive is "To bring back to life.", and the definition for rhapsody is "State of great happiness."