1. [Adjective]: not sound financially; "unsound banking practices"

2. [Adjective]: not in good condition; damaged or decayed; "an unsound foundation"

3. in deplorable condition; "a street of bedraggled tenements"; "a broken-down fence"; "a ramshackle old pier"; "a tumble-down shack"

4. physically unsound or diseased; "has a bad back"; "a bad heart"; "bad teeth"; "an unsound limb"; "unsound teeth"

5. containing or based on a fallacy; "fallacious reasoning"; "an unsound argument"

6. of e.g. advice

7. suffering from severe mental illness; "of unsound mind"

Similar words to 'unsound'

Opposite words to 'unsound'

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