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 incisive is "impressively direct and decisive.", the definition for stern is "Harsh, severe.", and the definition for scamper is "To run quickly."

The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for distortion is "the act of twisting out of shape.", the definition for demeanor is "Behavior towards others.", and the definition for futile is "Without purpose, completely ineffective."

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 corroborate is "to support with evidence.", the definition for proximity is "Closeness.", and the definition for incisive is "Impressively direct and decisive."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for prominence is "importance.", the definition for equitable is "Fair and equal.", and the definition for apathetic is "Showing little or no emotion."

The definition for insinuate is "To suggest indirectly." Used in a sentence: Sinead, who did not like confrontation, insinuated that Beth was lying. The definition for equitable is "fair and equal.", the definition for heed is "To pay attention to.", and the definition for frugal is "Thrifty, cheap."