Synonyms|4Antonyms|0|Broader|5Narrower|11Related|0
4
phone line
4
telephone line
3
line
3
subscriber line
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APASmart Define. (2013). telephone circuit thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/telephone_circuit/thesaurus/synonyms
ChicagoSmart Define. 2013. "telephone circuit thesaurus" https://smartdefine.org/telephone_circuit/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, telephone circuit thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/telephone_circuit/thesaurus/synonyms>.
MLASmart Define. "telephone circuit thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/telephone_circuit/thesaurus/synonyms>