Not parallel
Rough and not parallel are semantically related. in not smooth or balanced topic. In some cases you can use "Rough" instead an adjective phrase "Not parallel".
Rough
Rough adjective - Covered with or as if with hair.
Not parallel and rough are semantically related. You can use "Not parallel" instead an adjective "Rough".
Cite this Source
Rough and Not parallel. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/not_parallel/rough
Not parallel & Rough. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/not_parallel/rough>.
Rough or Not parallel. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/not_parallel/rough.
Google Ngram Viewer shows how "not parallel" and "rough" have occurred on timeline