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 foil is "one that enhances or underscores by contrast.", the definition for onset is "Beginning.", and the definition for antidote is "Something that relieves or counteracts."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for diffident is "lacking self–confidence.", the definition for grandiose is "With an affectation of grandeur.", and the definition for celebrated is "Widely known, respected."

The definition for embellish is "To decorate." Used in a sentence: Sari embellished the plain curtains with satin ribbons and tassels. The definition for gruff is "rough or stern in manner or speech.", the definition for frugal is "Thrifty, cheap.", and the definition for lenient is "Mild or tolerant."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for defiant is "showing bold resistance.", the definition for revoke is "To cancel by taking back.", and the definition for belated is "Past the normal or proper time."

The definition for pretentious is "Making unjustified claims." Used in a sentence: The pretentious boy said that he was the fastest runner, but he finished last in the race. The definition for corrective is "intended to correct.", the definition for raspy is "rough, grating.", and the definition for garish is "Offensively bright."