| 頭の固い | [あたまのかたい, atamanokatai] (adj-i) (sens) (See 頭が固い) obstinate; inflexible; thickheaded [Add to Longdo] |
| Look, arthur frobisher is a stubborn man. | [JP] アーサー･フロビシャーは 頭の固い男だ I Hate These People (2007) | |
| When did Bill become such a stick-in-the-mud? | [JP] ビルはいつから、あんな 頭の固い人になったの？ Tigh Me Up, Tigh Me Down (2004) |