na-adjective, noun which may take the genitive case particle 'no', noun
talented; versatile; multitalented
Describes a person with many talents or skills. Often used as a na-adjective (多才な) or no-adjective (多才の).
He is a talented artist.
A versatile person can be active in various fields.
He displayed his versatility in music and painting.
She is known as a multitalented writer.
多才 focuses on having many talents or skills, whereas オールラウンド emphasizes being competent and balanced across a range of areas rather than just possessing varied talents.
多才 specifically praises a person's many talents, whereas オールマイティ more broadly describes overall capability or effectiveness in any area.
多彩 and 多才 are homophones (both たさい) but 多彩 means 'varied/colorful' (of things or events), not 'talented' like 多才.
From 多 (many) + 才 (talent, ability). The kanji combination directly conveys the meaning of having many talents.