1. Lacking in value or merit
   "dispel a student whose conduct is deemed unworthy"; "unworthy of forgiveness" 
2. Not deserving
   - undeserving 
3. Morally reprehensible
   - despicable, ugly, vile, slimy, worthless, wretched

Derived forms: unworthier, unworthiest

See also: contemptible, dishonorable [US], dishonourable [Brit, Cdn], evil, unmerited, unmeritorious, unrighteous, unworthily, unworthiness, worthiness, worthless

Antonym: worthy

• February 2
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• February daphne
• February Revolution
• fecal
• fecal impaction
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• fecal occult test
• fecalith
• feces
• Fechner
• Fechner's law
• feck
• feckless
• fecklessly
• fecklessness
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• Fed