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 repentant is "feeling regret.", the definition for frugal is "Thrifty, cheap.", and the definition for indecorous is "In bad taste."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for scamper is "to run quickly.", the definition for epitaph is "Brief statement honoring a dead person.", and the definition for immoderate is "Beyond usual or proper limits."

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 augment is "to make greater.", the definition for advantageous is "Giving an advantage.", and the definition for flourish is "To make bold, sweeping gestures."

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 eulogy is "speech or writing in praise of deceased.", the definition for composed is "Calm.", and the definition for extol is "To praise highly."

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 rehash is "to discuss again.", the definition for conduit is "Means for transmitting or distributing.", and the definition for accentuate is "To emphasize."