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Wordabulary

fastidious

Pronunciation
Adjective C2 Mastery

Quick answer

Very careful and demanding about details, cleanliness, or accuracy.

"He's fastidious about keeping his desk perfectly organized."

Synonyms and antonyms

Antonyms

careless sloppy

Test yourself

Which word fits the gap? "He's _____ about keeping his desk perfectly organized."

Answer: fastidious

In your own words, what does "fastidious" mean?

Very careful and demanding about details, cleanliness, or accuracy.

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