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 serenity is "calmness.", the definition for refurbish is "To brighten or freshen.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for beneficial is "helpful.", the definition for comprehensible is "Understandable.", and the definition for augment is "To make greater."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for fidelity is "state of being faithful.", the definition for straddle is "To favor opposing sides.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for melee is "A tumultuous fight among several people." Used in a sentence: After the game, a melee broke out between fans of the opposing teams. The definition for epistolary is "contained or carried on in letters.", the definition for curtail is "To make less.", and the definition for inflammatory is "Tending to excite anger."

The definition for derelict is "Abandoned." Used in a sentence: The derelict house was condemned as a public hazard. The definition for parity is "equality.", the definition for opportune is "Suitable or convenient.", and the definition for pretense is "False intention or purpose."