The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for lurid is "causing horror, shocking.", the definition for impenitent is "Lacking remorse.", and the definition for ecstatic is "Overwhelmingly emotional."

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 compulsion is "an irresistible impulse.", the definition for elusive is "Hard to grasp.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for prominence is "Importance." Used in a sentence: The singer's prominence ensured that the concert would sell out. The definition for fickle is "lacking constancy, changeable.", the definition for disconcert is "To throw into confusion.", and the definition for finite is "Having definite limits."

The definition for elusive is "Hard to grasp." Used in a sentence: The words to the song are elusive, as the singer tends to mumble. The definition for drub is "to defeat decisively.", the definition for gravity is "Importance, significance.", and the definition for absolve is "To forgive; to free from guilt."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for combustion is "act of burning.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for immoderate is "Beyond usual or proper limits."