The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for censure is "To find fault with.", and the definition for camaraderie is "Spirit of friendship."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for comparable is "similar, equivalent.", the definition for absolve is "To forgive; to free from guilt.", and the definition for negate is "To make invalid."

The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for flagrant is "noticeably offensive.", the definition for avian is "Relating to birds.", and the definition for trove is "Valuable collection."

The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for methodical is "performed in an orderly manner.", the definition for solace is "Source of consolation.", and the definition for illuminate is "To make clear."

The definition for epitaph is "Brief statement honoring a dead person." Used in a sentence: "Beloved by all,"" was the epitaph Edgar chose for his wife's tombstone. The definition for pretentious is "making unjustified claims.", the definition for induce is "To influence or cause.", and the definition for beneficial is "Helpful."