| stable(adjective, certain) | |
| steady(adjective, certain, stable) | |
| calm(adjective, certain, stable) | |
| nonvolatile | |
| durable | |
| very upset | |
| steadfast(adjective, certain, stable) | |
| firm(adjective, certain, stable) | |
| certain(adjective, stable) | |
| enduring(adjective, certain, stable) | |
| lasting(adjective, certain, stable) | |
| permanent(adjective, certain, stable) | |
| persistent | |
| reliable(adjective, certain, stable) | |
| stationary | |
| constant(adjective, certain, stable) | |
| changeless | |
| abiding | |
| dependable(adjective, certain, stable) | |
| hard |
For more, visit
Volatile on
Power Thesaurus
| APA | Smart Define. (2016). volatile thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/volatile/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "volatile thesaurus" https://smartdefine.org/volatile/thesaurus/antonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, volatile thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/volatile/thesaurus/antonyms>. |
| MLA | Smart Define. "volatile thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/volatile/thesaurus/antonyms> |