1. The state or quality of lacking flexibility; being rigid, unbending, or unwilling to change one's position, attitude, or plans
His being inflexible on this issue made negotiations difficult.
Seu ser inflexível nesta questão tornou as negociações difíceis.
2. Refusing to adapt or compromise; demonstrating stubbornness or rigidity
Being inflexible in your approach can limit your opportunities.
Ser inflexível em sua abordagem pode limitar suas oportunidades.