The synonym for the word 'decisive' in the provided context is 'definite'. This indicates a clear and unmistakable outcome, particularly regarding the Badgers' victory. The other options do not effectively match the meaning of 'decisive'. ;
The correct synonym for 'decisive' in the context of the Badgers' victory is 'definite', as it signifies a clear and unmistakable outcome. Other options do not effectively convey this meaning. Therefore, option C, 'definite', is the best choice.
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