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 mediate is "to come between parties in order to reconcile.", the definition for disconcert is "To throw into confusion.", and the definition for futile is "Without purpose, completely ineffective."

The definition for eulogy is "Speech or writing in praise of deceased." Used in a sentence: Ernesto delivered a moving eulogy at his uncle's funeral. The definition for rancorous is "marked by deep ill–will.", the definition for proximity is "Closeness.", and the definition for unscrupulous is "Lacking principles."

The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for comparable is "similar, equivalent.", the definition for penurious is "Extrememly stingy.", and the definition for recrimination is "A retaliatory accusation."

The definition for penurious is "Extrememly stingy." Used in a sentence: Ebenezer Scrooge was most penurious, refusing to give even a penny to charity. The definition for lurid is "causing horror, shocking.", the definition for penurious is "Extrememly stingy.", and the definition for exalt is "To elevate by praise."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for interminable is "never ending, or seemingly endless.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for exception is "A case to which the rule does not apply."