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 aerate is "to supply with air.", the definition for implement is "To carry out or accomplish.", and the definition for opportune is "Suitable or convenient."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for incongruous is "not harmonious, incompatible.", the definition for extenuating is "Partially excusing.", and the definition for rancorous is "Marked by deep ill–will."

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 untenable is "not able to be defended.", the definition for fraud is "Trick.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for repel is "to resist, reject.", the definition for belated is "Past the normal or proper time.", and the definition for drab is "Dull, monotonous."

The definition for condone is "To treat as acceptable." Used in a sentence: Crystal condoned her friend's late arrival because she found it hard to be on time herself. The definition for comprehensible is "understandable.", the definition for indecorous is "In bad taste.", and the definition for exasperation is "The state of being irritated."