The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for avian is "relating to birds.", the definition for grandiose is "With an affectation of grandeur.", 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 benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for melodious is "having a pleasing melody.", the definition for insolence is "Boldness or rudeness.", and the definition for implement is "To carry out or accomplish."

The definition for belated is "Past the normal or proper time." Used in a sentence: Even though I forgot his birthday, I hoe my father accepts my belated card. The definition for fickle is "lacking constancy, changeable.", the definition for beneficial is "Helpful.", and the definition for prune is "To reduce by removing excess."

The definition for refurbish is "To brighten or freshen." Used in a sentence: Leeanne cleaned and mended all weekend to refurbish the shabby apartment. The definition for absolve is "to forgive; to free from guilt.", the definition for precept is "A general rule of action.", and the definition for civility is "Politeness."

The definition for moderate is "Tending toward the average." Used in a sentence: The best–selling writer was disappointed; his new novel was only a moderate success. The definition for stern is "harsh, severe.", the definition for beneficial is "Helpful.", and the definition for heinous is "Shockingly evil."