76 entries under determined topic. ×

1
refractory(adjective, tough, firm, difficult)
1
regular(adjective, firm, usual, planned)
1
relentless(adjective, tough, firm, cruel)
1
resolved(adjective, firm, usual, regular)
1
rigid(adjective, tough, severe, firm, cruel)
1
rooted(adjective, secure, usual, steady)
1
scheduled(adjective, firm, usual, regular)
1
self-willed(adjective, tough, difficult, wild)
1
settled(adjective, firm, usual, regular)
1
solid as a rock(expression, adjective, idiom, usual)
1
specified(adjective, firm, usual, regular)
1
stated(adjective, firm, usual, regular)
1
steadfast(adjective, secure, usual, steady)
1
stiff-necked(adjective, firm, usual, regular)
1
stipulated(adjective, firm, usual, regular)
1
strong-minded(adjective, fixed, impulsive, stubborn)
1
unflappable(adjective, firm, usual, regular)
1
ungovernable(adjective, tough, difficult, wild)
1
unruly(adjective, tough, difficult, wild)
1
usual(adjective, firm, regular, planned)
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APASmart Define. (2013). locked in thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/locked_in/thesaurus/synonyms
ChicagoSmart Define. 2013. "locked in thesaurus" https://smartdefine.org/locked_in/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, locked in thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/locked_in/thesaurus/synonyms>.
MLASmart Define. "locked in thesaurus" 18 May 2013. Web. 28 September 2026. <https://smartdefine.org/locked_in/thesaurus/synonyms>