SentiWordNet [1] is a tool for opining mining and supporting sentiment classification that was developed by Andrea Esuli and Fabrizio Sebastiani in 2006. It used for automatic decisions polarity of subjective terms will be positive or negative polarity, which called “PN-polarity”. Sentiwordnet consist of three numeric value, which included Objective, Positive and Negative that assigns to each sets of cognitive synonyms (synsets) in WordNet [3]. These set contain grouping of nouns, verbs, adjectives and adverbs.