|
|
expert
noun
- A person with a high degree of knowledge or skill in a particular field: ace, adept, authority, dab hand, master, past master, professional, proficient, wizard.
Informal: whiz.
Slang: crackerjack.
Chiefly British: dab
2. See
ability
adjective
- Having or demonstrating a high degree of knowledge or skill: adept, crack, master, masterful, masterly, professional, proficient, skilled, skillful.
Slang: crackerjack. See
ability
|
|
|
