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useless objects have no purpose or cannot do what they were designed to do
lacking any purpose or use
something that is ineffective does not work correctly or does not do what you want it to do
not working in the best possible way, especially by not using time, supplies, energy, etc. in the most effective way
not made correctly, or not working correctly
not working correctly or made correctly
lacking a useful purpose
useless or not effective in an annoying way
not having any value, or not useful
unsuccessful, or useless
a marketing strategy which deceives people by trying to suggest that a business is motivated by principles of sharing rather than conventional profits
a vehicle that can move over both land and water, raising itself above the surface by blowing air...
open/agreeable/able to be communicated with via text
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Free thesaurus definition of not effective or useful and not working correctly from the Macmillan English Dictionary - a free English dictionary online with thesaurus and with pronunciation from Macmillan Publishers Limited.