The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for eulogy is "speech or writing in praise of deceased.", the definition for fickle is "Lacking constancy, changeable.", and the definition for clarity is "Clearness."

The definition for insinuate is "To suggest indirectly." Used in a sentence: Sinead, who did not like confrontation, insinuated that Beth was lying. The definition for buffer is "protective barrier.", the definition for obnoxious is "Highly offensive.", and the definition for foil is "One that enhances or underscores by contrast."

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 camaraderie is "spirit of friendship.", the definition for comparable is "Similar, equivalent.", and the definition for flagrant is "Noticeably offensive."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for flaunt is "to display showily.", the definition for heinous is "Shockingly evil.", and the definition for benevolent is "Kind, helpful."

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 repel is "to resist, reject.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for genial is "Sympathetic, friendly."