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 lenient is "mild or tolerant.", the definition for revoke is "To cancel by taking back.", and the definition for penurious is "Extrememly stingy."

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 frugal is "thrifty, cheap.", the definition for mundane is "Practical, ordinary.", and the definition for placebo is "An inactive substance used in medical testing."

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 stern is "harsh, severe.", the definition for fickle is "Lacking constancy, changeable.", and the definition for belated is "Past the normal or proper time."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for mundane is "practical, ordinary.", the definition for precept is "A general rule of action.", and the definition for straddle is "To favor opposing sides."

The definition for manifest is "Obvious." Used in a sentence: James finally made his affection manifest when he handed Jessica a red rose. The definition for futile is "without purpose, completely ineffective.", the definition for combative is "Eager to fight.", and the definition for discern is "To recognize as separate as distinct."