The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for advantageous is "giving an advantage.", the definition for benevolent is "Kind, helpful.", and the definition for prune is "To reduce by removing excess."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for prudent is "marked by wisdom, shrewd.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for raspy is "rough, grating." Used in a sentence: After shouting to his players through the long game, the coach's voice was raspy. The definition for commemorate is "to mark by a ceremony.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for curtail is "To make less."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for manifest is "obvious.", the definition for punctual is "On time.", and the definition for absolve is "To forgive; to free from guilt."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for foil is "one that enhances or underscores by contrast.", the definition for deferment is "The act of delaying.", and the definition for egotist is "Self–important person."