Synonyms|138Antonyms|0|Broader|0Narrower|0Related|0
1
of the folk(expression, idiom)
1
old(familiar, usual, regular, conventional, customary)
1
old-line
1
on a rock(expression, idiom)
1
on bedrock
1
oral
1
prescriptive
1
proved(adjective, set, fixed, established, confirmed)
1
received
1
recognised
1
recognized
1
rooted
1
seasoned(adjective, set, fixed, established, confirmed)
1
settled in habit(expression, idiom)
1
stabilized
1
staid(adjective, set, fixed, established, confirmed)
1
taken for granted(adjective, usual, conventional, customary, traditional)
1
thorough
1
time-honoured
1
time honoured
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APASmart Define. (2015). long-established thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/long-established/thesaurus/synonyms
ChicagoSmart Define. 2015. "long-established thesaurus" https://smartdefine.org/long-established/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, long-established thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/long-established/thesaurus/synonyms>.
MLASmart Define. "long-established thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/long-established/thesaurus/synonyms>