Synonyms|10Antonyms|0|Broader|2Narrower|0Related|0
5
mother tongue(noun, expression, idiom, language, vernacular)
2
maternal language
1
native language(noun, expression, idiom, vernacular)
0
jive talk(noun, expression, vernacular)
0
lingua franca(noun, expression, vernacular)
0
natal tongue(noun, expression, vernacular)
0
native speech(noun, expression, vernacular)
0
native tongue(noun, expression, vernacular)
0
parent language(noun, expression, vernacular)
0
vernacular
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APASmart Define. (2013). first language thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/first_language/thesaurus/synonyms
ChicagoSmart Define. 2013. "first language thesaurus" https://smartdefine.org/first_language/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, first language thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/first_language/thesaurus/synonyms>.
MLASmart Define. "first language thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/first_language/thesaurus/synonyms>