expertise
noun
[ ˌɛkspəːˈtiːz ]
• expert skill or knowledge in a particular field.
• "technical expertise"
Similar:
skill,
skilfulness,
expertness,
prowess,
proficiency,
competence,
knowledge,
command,
mastery,
virtuosity,
ability,
aptitude,
facility,
knack,
capability,
gift,
deftness,
dexterity,
adroitness,
calibre,
professionalism,
know-how,
Origin:
mid 19th century: from French, from expert (see expert).
expertize
verb
• give an expert opinion on something.
• "a certificate from an expertizing committee"
