adjective
versed
VURST/vɜːrst/
Knowledgeable or skilled in a subject.
The knowledgeable adult is well versed in geometric construction.

Etymology
Thinking something over was pictured as repeatedly turning it over. The obsolete verb verse meant to examine a book or subject in study, so being versed came to mean being practiced or knowledgeable.
In context
he has been well versed in military strategy since childhood and is qualified to lead the army into battle
More examples
- I'm not versed in tax law.
- We need someone versed in computer security.
- Years of training leave her well versed in emergency procedures.
Forms
versed
Similar words
- knowledgeable
- Emphasizes having information rather than skill developed through practice.
- skilled
- Emphasizes practical ability rather than familiarity with a subject.
- familiar
- Suggests basic acquaintance, often less thorough than being versed.