Synonyms in Detail: definitive and decisive Usage & Differences

What context can I use each word in?

Learn when and how to use these words with these examples!

definitive

Example

The court's ruling was definitive and cannot be appealed. [definitive: adjective]

Example

The CEO made a definitive statement about the company's future plans. [definitive: adjective]

Example

The encyclopedia provides a definitive guide to world history. [definitive: adjective]

decisive

Example

The coach praised the team captain for his decisive leadership. [decisive: adjective]

Example

The election results were decisive, with a clear winner and loser. [decisive: adjective]

Example

The new policy had a decisive impact on the company's profits. [decisive: adjective]

Good things to know

Which word is more common?

Decisive is more commonly used than definitive in everyday language. Decisive is versatile and covers a wide range of contexts, while definitive is less common and has a more formal tone.

What’s the difference in the tone of formality between definitive and decisive?

Definitive is typically associated with a formal and serious tone, while decisive can be employed in various formality levels, allowing it to be used in both formal and informal contexts.

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