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 naive is "lacking worldy wisdom.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for exception is "A case to which the rule does not apply."

The definition for exception is "A case to which the rule does not apply." Used in a sentence: The teacher made an exception and let Gina eat her snack in class. The definition for periodic is "occurring at regular intervals.", the definition for pantomime is "Telling a story through gestures.", and the definition for egotist is "Self–important person."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for raucous is "noisy, rowdy.", the definition for civility is "Politeness.", and the definition for mundane is "Practical, ordinary."

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 gargantuan is "gigantic.", the definition for avian is "Relating to birds.", and the definition for derelict is "Abandoned."

The definition for insinuate is "To suggest indirectly." Used in a sentence: Sinead, who did not like confrontation, insinuated that Beth was lying. The definition for derelict is "abandoned.", the definition for frugal is "Thrifty, cheap.", and the definition for intricate is "Having complex and interrelated parts."