The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for ploy is "a contrived plan.", the definition for flaw is "An imperfection.", and the definition for accessible is "Easy to reach or to approach."

The definition for corrective is "Intended to correct." Used in a sentence: The school decided to take corrective measures to prevent truancy. The definition for unscrupulous is "lacking principles.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for refurbish is "To brighten or freshen."

The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for insolence is "boldness or rudeness.", the definition for melee is "A tumultuous fight among several people.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for ethical is "conforming to accepted standards.", the definition for untenable is "Not able to be defended.", and the definition for appalling is "Inspiring dismay or disgust."

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 demean is "to lower status.", the definition for mundane is "Practical, ordinary.", and the definition for surplus is "Excess."