stubborn
stuh bern
- a tenaciously unwilling or marked by tenacious unwillingness to yield
- s not responding to treatment
a stubborn infection
stubborn rust stains
- The most stubborn fact of Lenin's life was that he had achieved the world's greatest political revolution.
- Carroll O'Connor wrung humanity out of his stubborn, racist character, without excusing him, like a man sucking the last wisp of smoke out of a cheap cigar.
- From sleepy colonial outpost to prosperous high-tech enclave, Singapore owes its rise to the stern, stubborn lawyer who virtually invented the place.