The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for diffident is "lacking self–confidence.", the definition for exalt is "To elevate by praise.", and the definition for serenity is "Calmness."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for augment is "to make greater.", the definition for avian is "Relating to birds.", and the definition for civility is "Politeness."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for servile is "fearfully submissive.", the definition for rehash is "To discuss again.", and the definition for surplus is "Excess."

The definition for pretentious is "Making unjustified claims." Used in a sentence: The pretentious boy said that he was the fastest runner, but he finished last in the race. The definition for interminable is "never ending, or seemingly endless.", the definition for prominence is "Importance.", and the definition for colossal is "Immense, enormous."

The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for rehash is "to discuss again.", the definition for avian is "Relating to birds.", and the definition for raspy is "rough, grating."