unsound
🇺🇸
/ˌʌnˈsaʊnd/
🇬🇧
/ˌʌnˈsaʊnd/
not solid or stable; could easily break or fall apart
The old bridge was unsound and dangerous to cross.
오래된 다리가 튼튼하지 않아 건너기 위험했습니다.
not sensible or reasonable; not based on good thinking or facts
It's unsound to make such a big decision without considering all the facts.
모든 사실을 고려하지 않고 이렇게 큰 결정을 내리는 것은 현명하지 않습니다.
not correct or reliable; full of mistakes
The plan was unsound and failed to achieve its goals.
이 계획은 현실적이지 않았고 목표를 달성하지 못했습니다.