The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for scapegoat is "someone who bears the blame for others.", the definition for derivative is "Lacking originality.", and the definition for salvage is "To save from ruin."

The definition for anthology is "A collection of selected literary pieces." Used in a sentence: The writer was thrilled when his story was included in an anthology of American masterpieces. The definition for impenitent is "lacking remorse.", the definition for extenuating is "Partially excusing.", and the definition for periodic is "Occurring at regular intervals."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for fragile is "delicate.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for defiant is "Showing bold resistance."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for cunning is "showing clever insight.", the definition for apathetic is "Showing little or no emotion.", and the definition for demean is "To lower status."

The definition for comparable is "Similar, equivalent." Used in a sentence: Helen will only accept something of comparable value for her ticket to the concert. The definition for inflammatory is "tending to excite anger.", the definition for trove is "Valuable collection.", and the definition for beneficial is "Helpful."