32 entries under strong topic. ×

1
rock(adjective, hard, solid, substantial)
1
rocker(adjective, hard, solid, substantial)
1
rooted(adjective, hard, substantial, sturdy)
1
secure(adjective, hard, true, substantial)
1
set(adjective, hard, firm, substantial)
1
sound(adjective, hard, substantial, sturdy)
1
stable(adjective, hard, true, substantial)
1
sturdy(adjective, hard, true, substantial)
1
thick(adjective, hard, firm, substantial)
1
unshakable(adjective, hard, substantial, sturdy)
0
substantial(adjective, hard, compact, tight)
0
tight(adjective, hard, substantial, compact)
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APASmart Define. (2015). rocklike thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/rocklike/thesaurus/synonyms
ChicagoSmart Define. 2015. "rocklike thesaurus" https://smartdefine.org/rocklike/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, rocklike thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/rocklike/thesaurus/synonyms>.
MLASmart Define. "rocklike thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/rocklike/thesaurus/synonyms>