1
land-line(noun, technology, communication, device, telephone)
1
landline(noun, technology, communication, device, telephone)
1
landline phone(noun, expression, technology, communication, device)
1
light railroad
1
mainline
1
metro
1
monorail
1
nobility(noun, quality, society, best, establishment)
1
old money(noun, expression, society, best, establishment)
1
optimacy(noun, society, best, establishment, elect)
1
patriciate(noun, quality, society, nobility, flower)
1
polite society(noun, expression, quality, society, nobility)
1
prime(noun, society, best, establishment, elect)
1
prize(noun, society, best, establishment, elect)
1
rack-and-pinion railway
1
rack railway
1
rail
1
rail line
1
railroad
1
railway
11 years ago|388 views|share |citing 
APASmart Define. (2015). main line thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/main_line/thesaurus/synonyms
ChicagoSmart Define. 2015. "main line thesaurus" https://smartdefine.org/main_line/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, main line thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/main_line/thesaurus/synonyms>.
MLASmart Define. "main line thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/main_line/thesaurus/synonyms>