The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for frugal is "thrifty, cheap.", the definition for demean is "To lower status.", and the definition for heinous is "Shockingly evil."

The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for prune is "to reduce by removing excess.", the definition for revoke is "To cancel by taking back.", and the definition for precept is "A general rule of action."

The definition for clairvoyance is "Ability to see things beyond ordinary perception." Used in a sentence: Rosa used her clairvoyance to help Alexander find his lost keys. The definition for heed is "to pay attention to.", the definition for prune is "To reduce by removing excess.", and the definition for raspy is "rough, grating."

The definition for curtail is "To make less." Used in a sentence: Doreen decided to curtail her spending after she bounced a check. The definition for implausible is "unbelievable.", the definition for supple is "Flexible.", and the definition for obnoxious is "Highly offensive."

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 supple is "flexible.", the definition for demeanor is "Behavior towards others.", and the definition for redouble is "To make twice as great."