See decisive in American Heritage Dictionary 4 Synonyms
See decisive in Webster's New World Roget's A-Z Thesaurus II
adjective
Determining or having the power to determine an outcome:
conclusive, crucial, deciding, determinative. See decide, importantServing the function of deciding or settling with finality:
authoritative, conclusive, definitive, determinative, final. See decideNot hesitating or wavering:
decided, determined, firm1, resolute. See decide
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