unsound

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. not in good condition;
damaged or decayed
- an unsound foundation
• Ant:
sound
• Similar to:
corroded, decayed, rotten, rotted
• Derivationally related forms:
unsoundness
2. not sound financially
- unsound banking practices
• Ant:
sound
• Similar to:
bad, risky, high-risk, speculative, long, wildcat
• See Also:
broken, damaged, injured, unfit, unhealthy, unwholesome
• Derivationally related forms:
unsoundness
3. physically unsound or diseased
- has a bad back
- a bad heart
- bad teeth
- an unsound limb
- unsound teeth
• Syn:
bad, unfit
• Similar to:
unhealthy
• Derivationally related forms:
unsoundness, unfitness (for: unfit)
4. suffering from severe mental illness
- of unsound mind
• Syn:
mentally ill, unstable
• Similar to:
insane
• Derivationally related forms:
unstableness (for: unstable), unsoundness
5. containing or based on a fallacy
- fallacious reasoning
- an unsound argument
• Syn:
fallacious
• Similar to:
invalid
• Derivationally related forms:
unsoundness, fallacy (for: fallacious), fallaciousness (for: fallacious)
6. of e.g. advice
• Similar to:
unreliable, undependable

• Từ đồng nghĩa / Synonyms:
  bad, unfit, mentally ill, unstable, fallacious