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 archaic is "characteristic of an earlier time.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for disdain is "Feeling of contempt."

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 revive is "to bring back to life.", the definition for melee is "A tumultuous fight among several people.", and the definition for avian is "Relating to birds."

The definition for absolve is "To forgive; to free from guilt." Used in a sentence: Marta felt greatly relieved after her mother absolved her for breaking the vase. The definition for egotist is "self–important person.", the definition for prudent is "Marked by wisdom, shrewd.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for ethical is "Conforming to accepted standards." Used in a sentence: Mary did the ethical thing and turned in the diamond necklace she found. The definition for augment is "to make greater.", the definition for promote is "To contribute to the growth or prosperity of.", and the definition for immoderate is "Beyond usual or proper limits."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for archetypal is "characteristic of the original model or perfect example.", the definition for combustion is "Act of burning.", and the definition for straddle is "To favor opposing sides."