KEY: Commodious.
SYN: Ample, easy, convenient, spacious, suitable, comfortable.
ANT: Inconvenient, incommodious, narrow, ill-contrived, incommensurate, discommodious.
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KEY: Commodity.
SYN: Staple, ware, article, stock.
ANT: Drug, offal, refuse, garbage.
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KEY: Common.
SYN: Ordinary, familiar, habitual, everyday, frequent, coarse, vulgar, low, mean, universal.