The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for foil is "one that enhances or underscores by contrast.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for salvage is "To save from ruin."

The definition for mediate is "To come between parties in order to reconcile." Used in a sentence: The diplomatic Henry was able to mediate between the quarreling sisters. The definition for turmoil is "extreme confusion, agitation.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for corrosive is "Bitingly sarcastic."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for proximity is "closeness.", the definition for obnoxious is "Highly offensive.", and the definition for conduit is "Means for transmitting or distributing."

The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for grandiose is "with an affectation of grandeur.", the definition for appraise is "To evaluate the worth of.", and the definition for embellish is "To decorate."

The definition for duplicity is "Deceptive thought, speech, or action." Used in a sentence: The life of an undercover detective is filed with necessary duplicity. The definition for accommodate is "to give consideration to.", the definition for repentant is "Feeling regret.", and the definition for extenuating is "Partially excusing."