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 mandate is "an official order or commission to do something.", the definition for prudent is "Marked by wisdom, shrewd.", and the definition for polarize is "To break up into opposing groups."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for periodic is "occurring at regular intervals.", the definition for incidental is "Minor.", and the definition for gruff is "Rough or stern in manner or speech."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for pomp is "Showy display.", and the definition for obnoxious is "Highly offensive."

The definition for disdain is "Feeling of contempt." Used in a sentence: The arrogant writer did not hide his disdain for his uneducated dinner companion. The definition for censure is "to find fault with.", the definition for heinous is "Shockingly evil.", and the definition for exalt is "To elevate by praise."

The definition for refurbish is "To brighten or freshen." Used in a sentence: Leeanne cleaned and mended all weekend to refurbish the shabby apartment. The definition for promote is "to contribute to the growth or prosperity of.", the definition for unscrupulous is "Lacking principles.", and the definition for abate is "Become less in amount or intensity."