The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for ploy is "A contrived plan.", and the definition for immoderate is "Beyond usual or proper limits."

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 ethical is "conforming to accepted standards.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for precept is "A general rule of action."

The definition for lurid is "Causing horror, shocking." Used in a sentence: The lurid photos of the crime scene upset the jury. The definition for flagrant is "noticeably offensive.", the definition for pathos is "Sympathetic pity.", and the definition for ploy is "A contrived plan."

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 epistolary is "contained or carried on in letters.", the definition for extol is "To praise highly.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for insolence is "boldness or rudeness.", the definition for facade is "false or superficial appearance.", and the definition for melodious is "Having a pleasing melody."