72 entries under adjective topic. ×

1
stony
1
there(honest, sensible, solid, reliable)
1
true blue(expression, honest, sensible, solid)
1
trustable(honest, sensible, solid, reliable)
1
trusty(honest, reliable, accurate, ethical)
1
unfailing(honest, sensible, realistic, reliable)
1
unshakable(strong, hard, substantial, sturdy)
0
achondritic
0
close(strong, hard, substantial, compact)
0
compact(strong, hard, substantial, tight)
0
concentrated(strong, hard, substantial, compact)
0
consolidated(strong, hard, substantial, compact)
0
dazzling
0
dense(strong, hard, substantial, compact)
0
dolomitic
0
firm(strong, hard, substantial, sturdy)
0
flickering
0
frozen(hard, compact, dense, rock-hard)
0
heavy(strong, hard, substantial, compact)
0
massive
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APASmart Define. (2016). rock thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rock/thesaurus/synonyms
ChicagoSmart Define. 2016. "rock thesaurus" https://smartdefine.org/rock/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, rock thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rock/thesaurus/synonyms>.
MLASmart Define. "rock thesaurus" 5 February 2016. Web. 26 September 2026. <https://smartdefine.org/rock/thesaurus/synonyms>