GRIM Synonyms: 285 Similar and Opposite Words - Merriam …
https://www.merriam-webster.com/thesaurus/grim
WEBSynonyms for GRIM: gruff, stern, fierce, bleak, rugged, intimidating, stark, severe; Antonyms of GRIM: mild, benign, gentle, soft, bland, benignant, quiet, easy.
DA: 67 PA: 11 MOZ Rank: 35