固こ陋ろう

na-adjective, noun

stubbornly conservative; narrow-minded; averse to new things

Describes a person or attitude that stubbornly clings to old ways and resists change. Often used in formal or critical contexts.

• 彼かれの考かんがえ方かたは固こ陋ろうで、新あたらしい提てい案あんを全まったく受うけ入いれない。

  His way of thinking is stubbornly conservative; he won't accept any new proposals at all.

• 固こ陋ろうな態たい度どでは時じ代だいの変へん化かについていけない。

  With a narrow-minded attitude, you can't keep up with the changing times.