https://www.merriam-webster.com/thesaurus/nonabrasive
NONABRASIVE Synonyms: 63 Similar and Opposite Words | Merriam-Webster Thesaurus
Synonyms for NONABRASIVE: gentle, soothing, soft, mellow, mild, benign, light, bland; Antonyms of NONABRASIVE: abrasive, caustic, powerful, coarse, harsh,...
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