Crucial - Synonyms, Antonyms and Etymology | EWA Dictionary
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Crucial

/ˈkruːʃəl/
Something that is very important or essential because it determines a result or outcome.

Synonyms:

Antonyms:

Examples:

It's crucial to bring your keys every day.The last test was crucial for my final grade.

Etymology:

etymology
Early 18th century, from Latin crucialis, meaning pertaining to a cross or trial. Originally used in the sense of a crucial test, signifying the importance of cross-validation or a crossing of conditions to reach a conclusive result.

Usage Statistics:

28 mentions per 1 million words Frequency
Often
bulb Hint: Frequency according to COCA
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