Adjective
1. unsound
2. corroded, decayed, rotten, rotted, unsound
3. bad, insecure, risky, high-risk, speculative, long, wildcat, broken, damaged, injured, unfit, unhealthy, unwholesome, fallacious
4. invalid, mentally ill
5. unstable, insane, bad
6. unfit, unhealthy, unreliable
7. bedraggled
8. broken-down, dilapidated, ramshackle, tatterdemalion, tumble-down, damaged
| Foreign Language Equivalents of 'unsound' | ||||||
|---|---|---|---|---|---|---|
| Language | Equivalent | Language | Equivalent | |||
| French | Spanish | |||||