Main lines
Trunk lines and main lines are semantically related. In some cases you can replace phrase "Trunk lines" with "Main lines", this phrases are similar.
Trunk lines
Main lines and trunk lines are semantically related. Sometimes you can replace phrase "Main lines" with "Trunk lines", this phrases are similar.
Mutual synonyms
Cite this Source
Trunk lines and Main lines. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/main_lines/trunk_lines
Main lines & Trunk lines. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/main_lines/trunk_lines>.
Trunk lines or Main lines. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/main_lines/trunk_lines.
Google Ngram Viewer shows how "main lines" and "trunk lines" have occurred on timeline