The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for entangle is "to involve in trouble.", the definition for euphoria is "Feeling of great happiness.", and the definition for heinous is "Shockingly evil."

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 compulsion is "an irresistible impulse.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for combative is "Eager to fight."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for fidelity is "state of being faithful.", the definition for plaudits is "Enthusiastic approval.", and the definition for incisive is "Impressively direct and decisive."

The definition for embellish is "To decorate." Used in a sentence: Sari embellished the plain curtains with satin ribbons and tassels. The definition for heinous is "shockingly evil.", the definition for turpitude is "Essential baseness, depravity.", and the definition for straddle is "To favor opposing sides."

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 drab is "dull, monotonous.", the definition for civility is "Politeness.", and the definition for buffer is "Protective barrier."