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 mandate is "An official order or commission to do something.", and the definition for gruff is "Rough or stern in manner or speech."

The definition for extenuating is "Partially excusing." Used in a sentence: The extenuating circumstance of Calvin's illness caused the teacher to excuse his lateness. The definition for heinous is "shockingly evil.", the definition for accessible is "Easy to reach or to approach.", and the definition for demean is "To lower status."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for epistolary is "contained or carried on in letters.", the definition for comparable is "Similar, equivalent.", and the definition for oblivious is "Lacking awareness."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for entangle is "to involve in trouble.", the definition for inflammatory is "Tending to excite anger.", and the definition for brandish is "To shake or wave menacingly."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for absolve is "to forgive; to free from guilt.", the definition for rehash is "To discuss again.", and the definition for epitaph is "Brief statement honoring a dead person."