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 commemorate is "to mark by a ceremony.", the definition for pallid is "Lacking color.", and the definition for prune is "To reduce by removing excess."

The definition for civility is "Politeness." Used in a sentence: The usually unruly Thomas acted with great civility when his favorite uncle visited. The definition for implausible is "unbelievable.", the definition for exception is "A case to which the rule does not apply.", and the definition for pretentious is "Making unjustified claims."

The definition for repentant is "Feeling regret." Used in a sentence: The repentant Dana admitted to cheating on the test. The definition for incongruous is "not harmonious, incompatible.", the definition for inauspicious is "Not favorable.", and the definition for straddle is "To favor opposing sides."

The definition for buffoonery is "Foolish behavior." Used in a sentence: Clarence, an irrepressible comic, was held after cass for his buffoonery. The definition for straddle is "to favor opposing sides.", the definition for opportune is "Suitable or convenient.", and the definition for revive is "To bring back to life."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for brandish is "to shake or wave menacingly.", the definition for insinuate is "To suggest indirectly.", and the definition for incidental is "Minor."