The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for nurture is "to further the development of.", the definition for eloquent is "Fluent, expressive.", and the definition for flagrant is "Noticeably offensive."

The definition for clarity is "Clearness." Used in a sentence: The refreshing water in the mountain stream was remarkable for its clarity. The definition for moderate is "tending toward the average.", the definition for elusive is "Hard to grasp.", and the definition for perception is "Capacity for seeing or understanding."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for diffident is "lacking self–confidence.", the definition for rail is "To scold in harsh language.", and the definition for elusive is "Hard to grasp."

The definition for accessible is "Easy to reach or to approach." Used in a sentence: The introduction to the complex novel was, thankfully, written in clear accessible language. The definition for stern is "harsh, severe.", the definition for cunning is "Showing clever insight.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for manifest is "obvious.", the definition for sociable is "Inclined to seek companionship.", and the definition for appraise is "To evaluate the worth of."