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 rancorous is "marked by deep ill–will.", the definition for diffident is "Lacking self–confidence.", and the definition for derivative is "Lacking originality."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for antidote is "something that relieves or counteracts.", the definition for preclude is "To rule out in advance.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for aesthete is "person having or affecting sensitivity to beauty.", the definition for heinous is "Shockingly evil.", and the definition for garish is "Offensively bright."

The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for promote is "to contribute to the growth or prosperity of.", the definition for turpitude is "Essential baseness, depravity.", and the definition for raspy is "rough, grating."

The definition for plaudits is "Enthusiastic approval." Used in a sentence: Allison's painting met with plaudits from the critics, who had dismissed her earlier work. The definition for repel is "to resist, reject.", the definition for straddle is "To favor opposing sides.", and the definition for pretentious is "Making unjustified claims."