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 polarize is "to break up into opposing groups.", the definition for equitable is "Fair and equal.", and the definition for comparable is "Similar, equivalent."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for eloquent is "fluent, expressive.", the definition for insinuate is "To suggest indirectly.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for rehash is "to discuss again.", the definition for camaraderie is "Spirit of friendship.", and the definition for ploy is "A contrived plan."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for illuminate is "to make clear.", the definition for avian is "Relating to birds.", and the definition for impenitent is "Lacking remorse."

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 advantageous is "giving an advantage.", the definition for fraud is "Trick.", and the definition for servile is "Fearfully submissive."