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 exalt is "to elevate by praise.", the definition for implement is "To carry out or accomplish.", and the definition for ploy is "A contrived plan."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for straddle is "to favor opposing sides.", the definition for augment is "To make greater.", and the definition for inauspicious is "Not favorable."

The definition for proximity is "Closeness." Used in a sentence: The proximity of Tia's house to school meant that she could walk there in five minutes. The definition for parity is "equality.", the definition for egotist is "Self–important person.", and the definition for melee is "A tumultuous fight among several people."

The definition for supple is "Flexible." Used in a sentence: The supple leather coat draped like soft cloth around her shoulders. The definition for advantageous is "giving an advantage.", the definition for buffer is "Protective barrier.", and the definition for drab is "Dull, monotonous."

The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for celebrated is "widely known, respected.", the definition for melee is "A tumultuous fight among several people.", and the definition for abate is "Become less in amount or intensity."