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 repel is "to resist, reject.", the definition for implausible is "Unbelievable.", and the definition for eloquent is "Fluent, expressive."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for combustion is "act of burning.", the definition for fidelity is "State of being faithful.", and the definition for clarity is "Clearness."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for epitaph is "brief statement honoring a dead person.", the definition for trove is "Valuable collection.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for distortion is "The act of twisting out of shape." Used in a sentence: The story about the actress in the gossip column was a distortion of the truth. The definition for appraise is "to evaluate the worth of.", the definition for avian is "Relating to birds.", and the definition for rail is "To scold in harsh language."

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 interminable is "never ending, or seemingly endless.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for egotist is "Self–important person."