na-adjective, noun
influential; prominent; leading
Describes people, groups, or entities with significant influence, power, or standing in a field or society. Often used in political, business, or social contexts.
See also: 有力者
彼は政界の有力者だ。
He is an influential figure in the political world.
有力な証拠が見つかった。
Strong evidence has been found.
na-adjective, noun
strong; promising; likely; convincing
Used for candidates, theories, possibilities, or arguments that are considered strong, plausible, or front-running. Common in phrases like 有力候補 (leading candidate) and 有力説 (prominent theory).
See also: 有力候補
彼が次の社長の有力候補だ。
He is the leading candidate for the next company president.
その説は有力だが、まだ証明されていない。
That theory is plausible, but it hasn't been proven yet.