worthless

1. Lacking in usefulness or value (synset 302512179)
   "a worthless idler"
   also: unworthy - lacking in value or merit
   similar to:

   • chaffy - value
   • good-for-naught, good-for-nothing, meritless, no-account, no-count, no-good, sorry - without merit; of little or no value or use
   • manky - inferior and worthless
   • negligible, paltry, trifling - not worth considering
   • nugatory - of no real value
   • otiose, pointless, purposeless, senseless, superfluous, wasted - serving no useful purpose; having no excuse for being
   • rubbishy, trashy - cheap and inferior; of no value
   • tinpot - inferior (especially of a country's leadership)
   • valueless - of no value
2. Morally reprehensible (synset 301136517)
   "would do something as despicable as murder"; "ugly crimes"; "the vile development of slavery appalled them"; "a slimy little liar"
   similar to: evil - morally bad or wrong
   same as: despicable, slimy, ugly, unworthy, vile, wretched

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