The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for inauspicious is "not favorable.", the definition for epistolary is "Contained or carried on in letters.", and the definition for beneficial is "Helpful."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for appalling is "inspiring dismay or disgust.", the definition for grandiose is "With an affectation of grandeur.", and the definition for disconcert is "To throw into confusion."

The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for regurgitate is "to pour out or throw back.", the definition for fickle is "Lacking constancy, changeable.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for scapegoat is "Someone who bears the blame for others." Used in a sentence: Audrey used her innocent baby brother as a scapegoat for the missing cookies. The definition for corrosive is "bitingly sarcastic.", the definition for exalt is "To elevate by praise.", and the definition for repentant is "Feeling regret."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for perception is "capacity for seeing or understanding.", the definition for induce is "To influence or cause.", and the definition for nurture is "To further the development of."