- Definitions|2
- Thesaurus|1k
- Abbreviations|0
76 entries under adjective topic. ×
| high(mountain, lofty) | |
| Brobdingnagian(big, giant) | |
| cragged | |
| cyclopean(big, giant) | |
| great(big, huge, vast, massive) | |
| massy(big, giant) | |
| monster | |
| titan(feature, characteristic, size) | |
| Bunyanesque(big, giant) | |
| bulky(great, big, huge, vast) | |
| extensive(great, big, huge, vast) | |
| heroic | |
| aerial(high, mountain, height, lofty) | |
| highland(large, hilly) | |
| humongous(great, big, large, huge) | |
| rugged(bumpy, weathered) | |
| walloping(informal, big) | |
| weighty | |
| leviathan | |
| mastodonic(big, giant) |
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Mountainous on
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| APA | Smart Define. (2016). mountainous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mountainous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "mountainous thesaurus" https://smartdefine.org/mountainous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, mountainous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mountainous/thesaurus/synonyms>. |
| MLA | Smart Define. "mountainous thesaurus" 1 March 2016. Web. 26 September 2026. <https://smartdefine.org/mountainous/thesaurus/synonyms> |