- Definitions|0
- Thesaurus|118
- Abbreviations|0
12 entries under noun topic. ×
| grouched | |
| growled | |
| moaned | |
| rolled(verb, rumbled) | |
| griped | |
| thundered(verb, rumbled) | |
| bellyached | |
| protested | |
| roared | |
| whinged | |
| boomed | |
| crashed |
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| APA | Smart Define. (2013). grumbled thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/grumbled/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "grumbled thesaurus" https://smartdefine.org/grumbled/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2013, grumbled thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/grumbled/thesaurus/synonyms>. |
| MLA | Smart Define. "grumbled thesaurus" 17 June 2013. Web. 23 September 2026. <https://smartdefine.org/grumbled/thesaurus/synonyms> |