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 elusive is "hard to grasp.", the definition for melodious is "Having a pleasing melody.", and the definition for fickle is "Lacking constancy, changeable."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for negate is "to make invalid.", the definition for unscrupulous is "Lacking principles.", and the definition for belated is "Past the normal or proper time."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for duplicity is "deceptive thought, speech, or action.", the definition for scamper is "To run quickly.", and the definition for genial is "Sympathetic, friendly."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for extol is "to praise highly.", the definition for mundane is "Practical, ordinary.", and the definition for exception is "A case to which the rule does not apply."

The definition for prominence is "Importance." Used in a sentence: The singer's prominence ensured that the concert would sell out. The definition for lurid is "causing horror, shocking.", the definition for preclude is "To rule out in advance.", and the definition for extant is "Currently existing."