The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for intricate is "having complex and interrelated parts.", the definition for apathetic is "Showing little or no emotion.", and the definition for naive is "Lacking worldy wisdom."

The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for pretense is "false intention or purpose.", the definition for corroborate is "To support with evidence.", and the definition for perception is "Capacity for seeing or understanding."

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 manifest is "obvious.", the definition for disconcert is "To throw into confusion.", and the definition for opportune is "Suitable or convenient."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for adversary is "one who opposes or resists.", the definition for diffident is "Lacking self–confidence.", and the definition for inauspicious is "Not favorable."

The definition for euphoria is "Feeling of great happiness." Used in a sentence: Cassandra was overcome with euphoria when she met her long–lost sister. The definition for melodious is "having a pleasing melody.", the definition for supple is "Flexible.", and the definition for mandate is "An official order or commission to do something."