perfect binding (noun) saddle stitch: decorative running stitch
Sinonime: accurate, actual,
authoritative, bona fide,
certain,
convincing,
credible, creditable,
dependable, factual,
faithful, for real, legit,
legitimate,
official,
original,
pure,
reliable,
sure, true,
trustworthy, trusty, twenty-four carat,
valid,
veritableAntonime: counterfeit, fake, false, falsified, unauthorized, ungenuine, unreal