The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for lenient is "mild or tolerant.", the definition for incisive is "Impressively direct and decisive.", and the definition for immoderate is "Beyond usual or proper limits."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for preclude is "to rule out in advance.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for eloquent is "Fluent, expressive."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for duplicity is "deceptive thought, speech, or action.", the definition for plaudits is "Enthusiastic approval.", and the definition for curtail is "To make less."

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 fragile is "delicate.", the definition for surplus is "Excess.", and the definition for manifest is "Obvious."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for cunning is "showing clever insight.", the definition for conduit is "Means for transmitting or distributing.", and the definition for epistolary is "Contained or carried on in letters."