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 polarize is "to break up into opposing groups.", the definition for antidote is "Something that relieves or counteracts.", and the definition for oblivious is "Lacking awareness."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for induce is "to influence or cause.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for redouble is "To make twice as great." Used in a sentence: As the sun began to set, Brittany redoubled her effort to find the necklace she had dropped in the field. The definition for straddle is "to favor opposing sides.", the definition for lurid is "Causing horror, shocking.", and the definition for regurgitate is "To pour out or throw back."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for pathos is "sympathetic pity.", the definition for fragile is "Delicate.", and the definition for mandate is "An official order or commission to do something."

The definition for repentant is "Feeling regret." Used in a sentence: The repentant Dana admitted to cheating on the test. The definition for absolve is "to forgive; to free from guilt.", the definition for extant is "Currently existing.", and the definition for melodious is "Having a pleasing melody."