The definition for recrimination is "A retaliatory accusation." Used in a sentence: Frank, who was wounded by Sally's remark, made a bitter recrimination. The definition for aerate is "to supply with air.", the definition for pomp is "Showy display.", and the definition for extant is "Currently existing."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for illuminate is "to make clear.", the definition for procrastinate is "To put off intentionally.", and the definition for demeanor is "Behavior towards others."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for facade is "false or superficial appearance.", the definition for advantageous is "Giving an advantage.", and the definition for straddle is "To favor opposing sides."

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 impenitent is "lacking remorse.", the definition for facade is "false or superficial appearance.", and the definition for benefactor is "One who offers financial help."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for ploy is "a contrived plan.", the definition for facade is "false or superficial appearance.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."