used - second-hand, pre-owned, employed, utilised, utilized⏎
sue - litigate, claim damages in court⏎
sundry - various, many, unimportant⏎
sort - arrange, classification, put in order, a type (of something)⏎
void - nullify, not legal, invalid (contract)⏎
support - help/er, aid, resource/s, encourage/ment, advocate, augment, bolster, protect/ion, insulate/insulation, addition, add to⏎
undisclosed - concealed, hidden, not made known⏎
upkeep - maintenance, preservation⏎
shed - decrease, emit, get rid of⏎
wind-up - close down, liquidate, terminate, cease⏎