| acceptable(adjective, stable, defended, verbal attack) | |
| admissible(adjective, stable, defended, verbal attack) | |
| reasonable(adjective, stable, defended, verbal attack) | |
| passable(adjective, stable, defended, verbal attack) | |
| allowable(adjective, stable, defended, verbal attack) | |
| confirmable(adjective, stable, defended, verbal attack) | |
| legitimate(adjective, stable, defended, verbal attack) | |
| provable(adjective, stable, defended, verbal attack) | |
| rational(adjective, stable, defended, verbal attack) | |
| sensible(adjective, stable, defended, verbal attack) | |
| unobjectionable(adjective, stable, defended, verbal attack) | |
| verifiable(adjective, stable, defended, verbal attack) | |
| defensible(adjective, stable) | |
| justifiable(adjective, stable) | |
| livable(adjective, stable) | |
| multifunctional | |
| permissible(adjective, stable) | |
| strong(adjective, stable) | |
| warrantable(adjective, defended, verbal attack) | |
| clean(adjective, stable) |
For more, visit
Viable on
Power Thesaurus
| APA | Smart Define. (2016). viable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/viable/thesaurus/related |
| Chicago | Smart Define. 2016. "viable thesaurus" https://smartdefine.org/viable/thesaurus/related (accessed September 21, 2026). |
| Harvard | Smart Define 2016, viable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/viable/thesaurus/related>. |
| MLA | Smart Define. "viable thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/viable/thesaurus/related> |