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 opportune is "suitable or convenient.", the definition for fidelity is "State of being faithful.", and the definition for commemorate is "To mark by a ceremony."

The definition for prudent is "Marked by wisdom, shrewd." Used in a sentence: Manny was happy she followed Greg's prudent advice to study, as the test was difficult. The definition for insinuate is "to suggest indirectly.", the definition for solace is "Source of consolation.", and the definition for grandiose is "With an affectation of grandeur."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for foil is "one that enhances or underscores by contrast.", the definition for demean is "To lower status.", and the definition for stifle is "To repress or discourage."

The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for accentuate is "to emphasize.", the definition for mandate is "An official order or commission to do something.", and the definition for demean is "To lower status."

The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for accentuate is "To emphasize.", and the definition for aerate is "To supply with air."