The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for methodical is "performed in an orderly manner.", the definition for penurious is "Extrememly stingy.", and the definition for elusive is "Hard to grasp."

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 impenitent is "lacking remorse.", the definition for exasperation is "The state of being irritated.", and the definition for regurgitate is "To pour out or throw back."

The definition for lurid is "Causing horror, shocking." Used in a sentence: The lurid photos of the crime scene upset the jury. The definition for stifle is "to repress or discourage.", the definition for unscrupulous is "Lacking principles.", and the definition for recrimination is "A retaliatory accusation."

The definition for flaw is "An imperfection." Used in a sentence: The otherwise perfect diamond had a tiny flaw that reduced its value. The definition for heinous is "shockingly evil.", the definition for composed is "Calm.", and the definition for colossal is "Immense, enormous."

The definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage." Used in a sentence: Kevin's growing fatigue was a liability as he attempted to climb the steep hill. The definition for fickle is "lacking constancy, changeable.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for defiant is "Showing bold resistance."