conscientious

adjective/ˌkɑnʃiˈɛnʃəs/

Frequency rank: #10,158 most common English word

Meaning

Wishing to do what is right; careful and thorough in one's work.

Illustration for the English word “conscientious”

Example sentence

The teacher described her as conscientious and praised the quality of her assignments.

Synonyms & related words

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