low-quality (comparative lower-quality, superlative lowest-quality)

1. Of poor quality; inferior.

   Synonyms: low-grade, low-rent, one-star; see also Thesaurus:low-quality

   Antonym: high-quality

   Coordinate term: medium-quality

   • 2011 March, Robert Kelly, Joshua Samuel Brown, “Northern Taiwan”, in Taiwan (Lonely Planet)‎^[1], 8th edition, →ISBN, →OCLC, →OL, page 120, column 1:

     C is for Ceramics. C is for - Yingge? Well, not quite, but ‘Yingge is for ceramics’ is something almost any Taiwanese can chant. This little town in the very southern part of Taipei County lives by and for the production of high- and low-quality ceramic and pottery objects: everything from cupboard handles to Song-dynasty vases.

   • 2024 August 21, Charlie Warzel, “The MAGA Aesthetic Is AI Slop”, in The Atlantic‎^[2], archived from the original on 29 August 2024:

     As with the Facebook AI-slop farms, social media shock jocks churning out obviously fake, low-quality images don’t care whether they’re riling up real people, boring them, or creating fodder for bots and other spammers.