1
bent(adjective, firm, determined, usual, regular)
1
besetting
1
bloody-minded(adjective, persistent, obstinate, insistent, dogged)
1
built-in
1
cantankerous(adjective, persistent, obstinate, insistent, dogged)
1
certain(adjective, determined, usual, regular, limited)
1
changeless(adjective, certain, limited, definite, inflexible)
1
chronical
1
circumscribed(adjective, certain, limited, definite, inflexible)
1
concluded(adjective, firm, determined, usual, regular)
1
connate
1
connatural
1
consistent
1
constitutional
1
continuous(fixed, persistent, lasting, continuing, remaining)
1
contrary(adjective, persistent, obstinate, insistent, dogged)
1
contumacious(adjective, persistent, obstinate, insistent, dogged)
1
cussed(adjective, persistent, obstinate, insistent, dogged)
1
dateless
1
dead set on(expression, adjective, idiom, determined, usual)
10 years ago|8.4k views|share |citing 
APASmart Define. (2016). inveterate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inveterate/thesaurus/synonyms
ChicagoSmart Define. 2016. "inveterate thesaurus" https://smartdefine.org/inveterate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, inveterate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inveterate/thesaurus/synonyms>.
MLASmart Define. "inveterate thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/inveterate/thesaurus/synonyms>