| Word | Definitions | Synonyms |
|---|---|---|
| grumbling | (adjective) continuous full and low-pitched throbbing sound | Synonyms: rumbling |
| grumose | (adjective) transformed from a liquid into a soft semisolid or solid mass | Synonyms: coagulate, coagulated, curdled, grumous |
| grumous | (adjective) transformed from a liquid into a soft semisolid or solid mass | Synonyms: coagulate, coagulated, curdled, grumose |
| grumpy | (adjective) annoyed and irritable | Synonyms: bad-tempered, crabbed, crabby, cross, fussy, grouchy, ill-tempered |