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 methodical is "performed in an orderly manner.", the definition for augment is "To make greater.", and the definition for commemorate is "To mark by a ceremony."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for cunning is "showing clever insight.", the definition for gravity is "Importance, significance.", and the definition for conduit is "Means for transmitting or distributing."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for appraise is "to evaluate the worth of.", the definition for melee is "A tumultuous fight among several people.", and the definition for awe is "Emotion combining dread and wonder."

The definition for conduit is "Means for transmitting or distributing." Used in a sentence: Jason, a notorious gossip, was a conduit for information about his friends. The definition for mundane is "practical, ordinary.", the definition for camaraderie is "Spirit of friendship.", and the definition for salvage is "To save from ruin."

The definition for foil is "One that enhances or underscores by contrast." Used in a sentence: The sweet cookie was a perfect foil to the sour lemon sorbet. The definition for obnoxious is "highly offensive.", the definition for brandish is "To shake or wave menacingly.", and the definition for anthology is "A collection of selected literary pieces."