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 beneficial is "helpful.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for implement is "To carry out or accomplish."

The definition for corrosive is "Bitingly sarcastic." Used in a sentence: The cruel Estella's corrosive comments made Pip cry. The definition for immoderate is "beyond usual or proper limits.", the definition for dubious is "Questionable.", and the definition for equitable is "Fair and equal."

The definition for comparable is "Similar, equivalent." Used in a sentence: Helen will only accept something of comparable value for her ticket to the concert. The definition for mundane is "practical, ordinary.", the definition for revoke is "To cancel by taking back.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for cunning is "showing clever insight.", the definition for trove is "Valuable collection.", and the definition for untenable is "Not able to be defended."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for exasperation is "the state of being irritated.", the definition for melodious is "Having a pleasing melody.", and the definition for eloquent is "Fluent, expressive."