78 entries under large topic. ×

0
noteworthy(significant, substantial)
0
principal(significant, considerable)
0
renowned(significant, substantial)
0
solid(significant, considerable)
0
solid gold(expression, significant, substantial)
0
something(significant, substantial)
0
something else(expression, significant, substantial)
0
stable(significant, considerable)
0
steady(significant, considerable)
0
stout(significant, considerable)
0
sturdy(significant, considerable)
0
super(great, big, significant, substantial)
0
super-duper(significant, substantial)
0
superabundant(significant, considerable)
0
to the max(expression, idiom, significant, substantial)
0
unreal(significant, substantial)
0
venerable(significant, substantial)
0
well-built(significant, considerable)
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APASmart Define. (2015). tidy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/tidy/thesaurus/synonyms
ChicagoSmart Define. 2015. "tidy thesaurus" https://smartdefine.org/tidy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, tidy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/tidy/thesaurus/synonyms>.
MLASmart Define. "tidy thesaurus" 11 November 2015. Web. 26 September 2026. <https://smartdefine.org/tidy/thesaurus/synonyms>