expertise
Her expertise in artificial intelligence helped the team develop innovative solutions.
She has specialized knowledge in AI, which was crucial for the project.
Specialized knowledge or skill in a particular area
The company values his expertise in cybersecurity to protect sensitive data.
His specialized knowledge in cybersecurity is highly regarded.
Often used in professional or academic contexts to describe proficiency.
Collocations
Related Phrases
Pro Tip
Usage in professional contexts
Use 'expertise' to highlight someone's specialized knowledge in a field, especially in formal or professional settings.
Gold Rule
Avoid overuse
While 'expertise' is a strong term, avoid using it excessively in casual conversation; it is more suited to formal or professional contexts.
Word Origin
From Old French 'espertise' (14th century), from 'espert' (expert) + '-ise' (suffix indicating action or state)
Usage Notes
Often used to describe professional or academic qualifications. Can also refer to practical skill rather than formal education.