172 entries under adjective topic. ×

1
rigid(tough, severe, firm, cruel)
1
rooted(secure, determined, usual, steady)
1
scheduled(firm, determined, usual, regular)
1
self-willed(tough, difficult, wild, determined)
1
set(secure, severe, harsh, usual)
1
settled(firm, determined, usual, regular)
1
shut in(verb, expression, restrained, wrap)
1
shut up(verb, expression, restrained, captive)
1
solid as a rock(expression, idiom, determined, usual)
1
specified(firm, determined, usual, regular)
1
standing pat(expression, tough, firm, distant)
1
stated(firm, determined, usual, regular)
1
steadfast(secure, determined, usual, steady)
1
stiff-necked(firm, determined, usual, regular)
1
stipulated(firm, determined, usual, regular)
1
strong-minded(determined, fixed, impulsive, stubborn)
1
stuffed in(expression, confined, enclosed, imprisoned)
1
tenacious(tough, difficult, wild, awkward)
1
tough(hard, sharp, firm, fixed)
1
tough-nut(hard, tough, difficult, wild)
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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>