4 entries under horizontal topic. ×
| flat(adjective, smooth, flat, informal, level) | |
| level(adjective, smooth, flat, even) | |
| even(adjective, smooth, flat) | |
| horizontal(adjective, flat, even) |
For more, visit
Planar on
Power Thesaurus
| APA | Smart Define. (2015). planar thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/planar/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "planar thesaurus" https://smartdefine.org/planar/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, planar thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/planar/thesaurus/synonyms>. |
| MLA | Smart Define. "planar thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/planar/thesaurus/synonyms> |