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 combustion is "act of burning.", the definition for ploy is "A contrived plan.", and the definition for entangle is "To involve in trouble."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for rehash is "to discuss again.", the definition for clarity is "Clearness.", and the definition for punctual is "On time."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for eloquent is "fluent, expressive.", the definition for dubious is "Questionable.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

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 turmoil is "extreme confusion, agitation.", the definition for revoke is "To cancel by taking back.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for eulogy is "Speech or writing in praise of deceased." Used in a sentence: Ernesto delivered a moving eulogy at his uncle's funeral. The definition for beneficial is "helpful.", the definition for implement is "To carry out or accomplish.", and the definition for solace is "Source of consolation."