172 entries under adjective topic. ×

1
certain(firm, determined, usual, regular)
1
concluded(firm, determined, usual, regular)
1
confirmed(firm, determined, usual, regular)
1
contrary(tough, difficult, wild, determined)
1
crisp(tough, firm, fixed, distant)
1
customary(firm, determined, usual, regular)
1
decided(firm, determined, usual, regular)
1
decisive(firm, determined, usual, regular)
1
definite(severe, harsh, solid, determined)
1
determined(severe, harsh, usual, regular)
1
difficult(tough, wild, awkward, obstinate)
1
distant(tough, firm, fixed, rigid)
1
do or die(expression, idiom, tough, firm)
1
dogged(cruel, determined, fixed, pitiless)
1
dogmatic(determined, fixed, rigid, inflexible)
1
dug in(expression, secure, tough, firm)
1
enclosed(restrained, deep, absorbed, engaged)
1
entrenched(firm, determined, usual, regular)
1
firm(secure, tough, severe, determined)
1
fixed(secure, severe, harsh, determined)
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APASmart Define. (2013). locked in thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/locked_in/thesaurus/synonyms
ChicagoSmart Define. 2013. "locked in thesaurus" https://smartdefine.org/locked_in/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, locked in thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/locked_in/thesaurus/synonyms>.
MLASmart Define. "locked in thesaurus" 18 May 2013. Web. 27 September 2026. <https://smartdefine.org/locked_in/thesaurus/synonyms>