| straight(adjective, direct, right, level, true) | |
| lineal(adjective, length) | |
| one-dimensional | |
| direct(adjective, smooth, solid, level, true) | |
| additive | |
| consecutive(adjective, continuity, sequential) | |
| lengthwise(adjective, long) | |
| analogue(noun, adjective) | |
| elongate(verb, adjective) | |
| rectilineal | |
| rectilinear | |
| running(verb, adjective) | |
| even(adjective, smooth, right, solid, level) | |
| right(adjective, smooth, solid, level, true) | |
| analog(noun, adjective) | |
| level | |
| serial(adjective, continuity, sequential) | |
| undeviating(adjective, direct, smooth, right, solid) | |
| collinear | |
| continuous(adjective, smooth, right, solid, level) |
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Linear on
Power Thesaurus
| APA | Smart Define. (2015). linear thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/linear/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "linear thesaurus" https://smartdefine.org/linear/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, linear thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/linear/thesaurus/synonyms>. |
| MLA | Smart Define. "linear thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/linear/thesaurus/synonyms> |