The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for indecorous is "in bad taste.", the definition for advantageous is "Giving an advantage.", and the definition for demeanor is "Behavior towards others."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for brandish is "to shake or wave menacingly.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for beneficial is "Helpful."

The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for implement is "to carry out or accomplish.", the definition for egotist is "Self–important person.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for rancorous is "marked by deep ill–will.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for flourish is "To make bold, sweeping gestures."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for inauspicious is "not favorable.", the definition for buffer is "Protective barrier.", and the definition for adversary is "One who opposes or resists."