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 brandish is "to shake or wave menacingly.", the definition for induce is "To influence or cause.", and the definition for implement is "To carry out or accomplish."

The definition for punctual is "On time." Used in a sentence: Ron was worried when the usually punctual Amanda was late for the show. The definition for manifest is "obvious.", the definition for scapegoat is "Someone who bears the blame for others.", and the definition for parity is "Equality."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for combustion is "act of burning.", the definition for pathos is "Sympathetic pity.", and the definition for conduit is "Means for transmitting or distributing."

The definition for mundane is "Practical, ordinary." Used in a sentence: The flighty Caroline could not be troubled with mundane tasks such as paying her bills. The definition for aerate is "to supply with air.", the definition for awe is "Emotion combining dread and wonder.", and the definition for redouble is "To make twice as great."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for serenity is "calmness.", the definition for elate is "To fill with joy.", and the definition for pallid is "Lacking color."