noun, na-adjective, noun which may take the genitive case particle 'no'
promising future; bright prospects
Describes a person, especially a young person, who shows great potential and is expected to achieve much in the future. Often used in formal or written contexts.
He is a young man with a very promising future.
A scholarship was awarded to the student of great promise.
前途有望 is a more common synonym with the same meaning. 前途有為 is less frequent but carries a slightly more literary or formal tone.
A yojijukugo (four-character idiom) composed of 前途 (future, prospects) and 有為 (promising, capable). The exact origin is uncertain, but it follows a common pattern of combining two two-character words to express a complex idea.