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 foil is "one that enhances or underscores by contrast.", the definition for ramble is "To wander, physically or in language.", and the definition for rancorous is "Marked by deep ill–will."

The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for celebrated is "widely known, respected.", the definition for euphoria is "Feeling of great happiness.", and the definition for intricate is "Having complex and interrelated parts."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for flourish is "to make bold, sweeping gestures.", the definition for preclude is "To rule out in advance.", and the definition for abate is "Become less in amount or intensity."

The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for extant is "currently existing.", the definition for induce is "To influence or cause.", and the definition for colossal is "Immense, enormous."

The definition for absolve is "To forgive; to free from guilt." Used in a sentence: Marta felt greatly relieved after her mother absolved her for breaking the vase. The definition for pretense is "false intention or purpose.", the definition for polarize is "To break up into opposing groups.", 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."