ungrumbling
Fetched 2026-10-26 (cache).
Synonyms: grumbling, untrembling
Antonyms: grumbling, untrembling
Related words from Datamuse; suggestions, not definitions.
Adjective
- Not [[grumble|grumbling]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.