The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for perception is "capacity for seeing or understanding.", the definition for eloquent is "Fluent, expressive.", and the definition for clarity is "Clearness."

The definition for melee is "A tumultuous fight among several people." Used in a sentence: After the game, a melee broke out between fans of the opposing teams. The definition for entangle is "to involve in trouble.", the definition for extol is "To praise highly.", and the definition for curtail is "To make less."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for elusive is "hard to grasp.", the definition for polarize is "To break up into opposing groups.", and the definition for lenient is "Mild or tolerant."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for ethical is "conforming to accepted standards.", the definition for raucous is "Noisy, rowdy.", and the definition for comparable is "Similar, equivalent."

The definition for flaw is "An imperfection." Used in a sentence: The otherwise perfect diamond had a tiny flaw that reduced its value. The definition for comparable is "similar, equivalent.", the definition for prominence is "Importance.", and the definition for equitable is "Fair and equal."