Thorough
(adjective)
Complete and exhaustive in every detail, done or performed completely and carefully.
Origin:
From the old english word "þurh" meaning through, meaning complete and exhaustive in every detail, done or performed completely and carefully.
Examples:
- The detective conducted a thorough investigation of the crime scene.
- The scientist performed a thorough analysis of the data before publishing her findings.
- The teacher gave a thorough explanation of the material before the test.
- The mechanic gave the car a thorough check-up before returning it to the owner.
- The student gave a thorough presentation on the topic, leaving no question unanswered.