Definite-Definitive | Commonly Confused Words
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Master confusing words with ease

Definite vs. Definitive

Definite

/ˈdefɪnət/
Clearly known and not likely to change

Examples:

The great thing is that we've made a definite decision."Can not you give us something more definite to go upon?'It had no definite organization, officers or abode.

Synonyms:

Antonyms:

Definitive

/dɪˈfɪnətɪv/
Considered to be the most complete and authoritative example in its category

Examples:

The study provides definitive proof of the theory.Her decision was definitive and unchanging.He issued a definitive statement on the matter.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Definite is related to certainty and being clear with no doubt, whereas definitive suggests something that is ultimate or considered the most complete.
  • Think of definite as being about something being sure or certain, like a definite answer to a question or a definite plan.
  • Meanwhile, definitive is like the last word on a subject — think of a definitive guide or a definitive edition of a book.
  • Use definite when you want to express clarity and certainty.
  • Use definitive when you want to express something as the best or most authoritative.
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