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 diffident is "lacking self–confidence.", the definition for defiant is "Showing bold resistance.", and the definition for obnoxious is "Highly offensive."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for lurid is "causing horror, shocking.", the definition for intricate is "Having complex and interrelated parts.", and the definition for periodic is "Occurring at regular intervals."

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 sociable is "inclined to seek companionship.", the definition for demeanor is "Behavior towards others.", and the definition for rhapsody is "State of great happiness."

The definition for turpitude is "Essential baseness, depravity." Used in a sentence: The turpitude of the villain in the movie offended most audiences. The definition for punctual is "on time.", the definition for abate is "Become less in amount or intensity.", and the definition for pallid is "Lacking color."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for eulogy is "speech or writing in praise of deceased.", the definition for melodious is "Having a pleasing melody.", and the definition for adversary is "One who opposes or resists."