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 indecorous is "in bad taste.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for benefactor is "One who offers financial help."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for revive is "to bring back to life.", the definition for buffoonery is "Foolish behavior.", and the definition for elusive is "Hard to grasp."

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 precept is "a general rule of action.", the definition for obnoxious is "Highly offensive.", and the definition for nurture is "To further the development of."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for accentuate is "to emphasize.", the definition for eloquent is "Fluent, expressive.", and the definition for ethical is "Conforming to accepted standards."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for placebo is "an inactive substance used in medical testing.", the definition for oblivious is "Lacking awareness.", and the definition for illuminate is "To make clear."