i-adjective
Describes physical stiffness or toughness, such as hard bread, tough meat, or stiff muscles.
このパンはこわくて噛み切れない。
This bread is so tough I can't bite through it.
肩がこわくて動かせない。
My shoulders are so stiff I can't move them.
i-adjective
inflexible; obstinate; stubborn
Describes a person's rigid, unyielding character; often used for stubbornness or refusal to compromise.
彼はこわい人で、自分の意見を絶対に曲げない。
He's a stubborn person who never bends his own opinions.
i-adjective
Hokkaido dialect for physical fatigue or exhaustion.
今日は一日中歩いて、もうこわいわ。
I've been walking all day today and I'm worn out.