Poor quality
Sad and poor quality are semantically related. In some cases you can use "Sad" instead an adjective phrase "Poor quality".
Sad
Sad adjective - Feeling unhappiness.
Poor quality and sad are semantically related. Sometimes you can use "Poor quality" instead an adjective "Sad".
Cite this Source
Sad and Poor quality. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/poor_quality/sad
Poor quality & Sad. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/poor_quality/sad>.
Sad or Poor quality. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/poor_quality/sad.
Google Ngram Viewer shows how "poor quality" and "sad" have occurred on timeline