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Word of the Day Tuesday, June 9, 2026

conscientious

/kənˈʃɛntiəs/ adjective · British & US
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What does conscientious mean?

adjective

Showing a sense of responsibility or duty; careful and accurate in one's work or actions.

Example

"She was a conscientious student, always completing her homework on time and to a high standard."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for conscientious

Antonyms of conscientious

Rhymes with conscientious

Etymologically related