The definition for naive is "Lacking worldy wisdom." Used in a sentence: The naive Simon assumed that everyone was as simple and kind as he was. The definition for commemorate is "to mark by a ceremony.", the definition for appraise is "To evaluate the worth of.", and the definition for demeanor is "Behavior towards others."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for pallid is "lacking color.", the definition for apathetic is "Showing little or no emotion.", and the definition for buffer is "Protective barrier."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for discern is "to recognize as separate as distinct.", the definition for trove is "Valuable collection.", and the definition for iridescent is "Having a lustrous or attractivve quality."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for ploy is "a contrived plan.", the definition for dubious is "Questionable.", and the definition for turpitude is "Essential baseness, depravity."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for awe is "emotion combining dread and wonder.", the definition for euphoria is "Feeling of great happiness.", and the definition for iridescent is "Having a lustrous or attractivve quality."