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 aerate is "to supply with air.", the definition for archetypal is "Characteristic of the original model or perfect example.", and the definition for elate is "To fill with joy."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for naive is "lacking worldy wisdom.", the definition for solace is "Source of consolation.", and the definition for beneficial is "Helpful."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for antidote is "something that relieves or counteracts.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for accessible is "Easy to reach or to approach."

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 exalt is "to elevate by praise.", the definition for archaic is "Characteristic of an earlier time.", and the definition for beneficial is "Helpful."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for accessible is "easy to reach or to approach.", the definition for comprehensible is "Understandable.", and the definition for benefactor is "One who offers financial help."