The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for euphoria is "feeling of great happiness.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for accessible is "Easy to reach or to approach."

The definition for defiant is "Showing bold resistance." Used in a sentence: The defiant toddler refused to leave the park. The definition for benevolent is "kind, helpful.", the definition for salvage is "To save from ruin.", and the definition for prudent is "Marked by wisdom, shrewd."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for equitable is "fair and equal.", the definition for aerate is "To supply with air.", and the definition for penurious is "Extrememly stingy."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for flourish is "to make bold, sweeping gestures.", the definition for prune is "To reduce by removing excess.", and the definition for benefactor is "One who offers financial help."

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 appraise is "to evaluate the worth of.", the definition for indecorous is "In bad taste.", and the definition for demeanor is "Behavior towards others."