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 exalt is "to elevate by praise.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for heed is "To pay attention to."

The definition for deferment is "The act of delaying." Used in a sentence: Sybil was frustrated by the deferment of her much anticipated vacation. The definition for augment is "to make greater.", the definition for raucous is "Noisy, rowdy.", and the definition for disconcert is "To throw into confusion."

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 perception is "capacity for seeing or understanding.", the definition for serenity is "Calmness.", and the definition for impenitent is "Lacking remorse."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for inflammatory is "tending to excite anger.", the definition for refurbish is "To brighten or freshen.", and the definition for buffer is "Protective barrier."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for straddle is "to favor opposing sides.", the definition for pretentious is "Making unjustified claims.", and the definition for inviolable is "Secure from assault of trespass."