The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for egotist is "self–important person.", the definition for mundane is "Practical, ordinary.", and the definition for untenable is "Not able to be defended."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for implausible is "unbelievable.", the definition for diffident is "Lacking self–confidence.", and the definition for punctual is "On time."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for benevolent is "kind, helpful.", the definition for accommodate is "To give consideration to.", and the definition for pretentious is "Making unjustified claims."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for appraise is "to evaluate the worth of.", the definition for extant is "Currently existing.", and the definition for drab is "Dull, monotonous."

The definition for awe is "Emotion combining dread and wonder." Used in a sentence: Charlie was in awe of his uncle, a professional football player and chess champion. The definition for straddle is "to favor opposing sides.", the definition for corrective is "Intended to correct.", and the definition for apathetic is "Showing little or no emotion."