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 corroborate is "to support with evidence.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for heed is "To pay attention to."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for exception is "a case to which the rule does not apply.", the definition for nurture is "To further the development of.", and the definition for unscrupulous is "Lacking principles."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for derivative is "lacking originality.", the definition for ramble is "To wander, physically or in language.", and the definition for demean is "To lower status."

The definition for scapegoat is "Someone who bears the blame for others." Used in a sentence: Audrey used her innocent baby brother as a scapegoat for the missing cookies. The definition for onset is "beginning.", the definition for gravity is "Importance, significance.", and the definition for mundane is "Practical, ordinary."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for nurture is "to further the development of.", the definition for procrastinate is "To put off intentionally.", and the definition for gargantuan is "Gigantic."