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 authoritarian is "favoring absolute obedience to authority.", the definition for buffer is "Protective barrier.", and the definition for procrastinate is "To put off intentionally."

The definition for repentant is "Feeling regret." Used in a sentence: The repentant Dana admitted to cheating on the test. The definition for extenuating is "partially excusing.", the definition for appraise is "To evaluate the worth of.", and the definition for precept is "A general rule of action."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for futile is "without purpose, completely ineffective.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for extenuating is "Partially excusing."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for abate is "become less in amount or intensity.", the definition for epistolary is "Contained or carried on in letters.", and the definition for colossal is "Immense, enormous."

The definition for combative is "Eager to fight." Used in a sentence: The teacher suggested the combative student channel his aggression into boxing. The definition for incongruous is "not harmonious, incompatible.", the definition for finite is "Having definite limits.", and the definition for fragile is "Delicate."