Main line
Main line noun - The principal route of a transportation system.
Snug and main line are semantically related. in successful topic. In some cases you can use "Snug" instead an adjective phrase "Main line".
Mutual synonyms
Cite this Source
Snug and Main line. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/main_line/snug
Main line & Snug. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/main_line/snug>.
Snug or Main line. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/main_line/snug.
Google Ngram Viewer shows how "main line" and "snug" have occurred on timeline