She had prior knowledge of the event before it happened.It is crucial to complete tasks with prior preparation.Any prior commitment will take precedence over new plans.
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Antonyms:
Previous
/ˈpriːviəs/
Something that happened or existed before now
Examples:
He spoke about the previous times they had met.The call had come late the previous afternoon.Miss Bates was out, which accounted for the previous tranquillity.
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Ways to tell them apart:
Prior is often used in more formal contexts, such as legal or official situations.
Previous is commonly used in everyday situations to refer to something that happened before another event.
Both words indicate temporal precedence, but prior might suggest a more immediate past.
If you had an appointment immediately before another, you might say it was your prior appointment.
For an experience from the recent past, you might use previous, like talking about your previous job.