根深い

(1)of persons; not subject to change; "a confirmed bachelor"; "a confirmed invalid"

(2)人について

(3)変わることがない

(4)(used especially of ideas or principles) deeply rooted; firmly fixed or held; "deep-rooted prejudice"; "deep-seated differences of opinion"; "implanted convictions"; "ingrained habits of a lifetime"; "a deeply planted need"

(5)（特に考えや原則について使用される）深く根づいた

(6)しっかりと、固定されるか、持たれる

(1)