疑うたぐり深ぶかい

i-adjective

suspicious; distrustful; incredulous

Describes a person who is habitually inclined to doubt others' words or motives. Often used for a skeptical or wary personality.

See also: 疑い深い

• 彼かれは疑うたぐり深ぶかい性せい格かくで、人ひとの話はなしをすぐには信しんじない。

  He has a suspicious nature and doesn't easily believe what people say.