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 diffident is "lacking self–confidence.", the definition for implement is "To carry out or accomplish.", and the definition for mediate is "To come between parties in order to reconcile."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for garish is "offensively bright.", the definition for preclude is "To rule out in advance.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for insolence is "Boldness or rudeness." Used in a sentence: The boy's insolence to the policeman embarrassed his mother. The definition for civility is "politeness.", the definition for inflammatory is "Tending to excite anger.", and the definition for corrosive is "Bitingly sarcastic."

The definition for untenable is "Not able to be defended." Used in a sentence: Rashid made the untenable statement that George Washington was the second president of the United States. The definition for civility is "politeness.", the definition for heed is "To pay attention to.", and the definition for impenitent is "Lacking remorse."

The definition for inflammatory is "Tending to excite anger." Used in a sentence: Garth's inflammatory remarks at the party made Gwen furious. The definition for euphoria is "feeling of great happiness.", the definition for awe is "Emotion combining dread and wonder.", and the definition for refurbish is "To brighten or freshen."