expression, i-adjective
open-minded; flexible in thinking
Describes a person who is receptive to new ideas, not rigid in their thinking. Often used positively.
See also: 頭が柔らかい
彼は頭の柔らかい人で、新しい提案をすぐに受け入れる。
He is an open-minded person and quickly accepts new suggestions.
年を取っても頭の柔らかさを保ちたい。
I want to keep an open mind even as I get older.