The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for ethical is "conforming to accepted standards.", the definition for prominence is "Importance.", and the definition for melodious is "Having a pleasing melody."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for curtail is "to make less.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for plaudits is "Enthusiastic approval."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for perception is "capacity for seeing or understanding.", the definition for indecorous is "In bad taste.", and the definition for elusive is "Hard to grasp."

The definition for archetypal is "Characteristic of the original model or perfect example." Used in a sentence: Shakespeare's sonnets are considered archetypal love poems The definition for condone is "to treat as acceptable.", the definition for derivative is "Lacking originality.", and the definition for distortion is "The act of twisting out of shape."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for oblivious is "lacking awareness.", the definition for accessible is "Easy to reach or to approach.", and the definition for trove is "Valuable collection."