76 entries under robust topic. ×

2
brawny(adjective, strong, fit, determined, healthy)
2
cumbersome(adjective, big, heavy, awkward, large)
2
fit(strong, complete, solid, vigorous, healthy)
2
mighty(adjective, strong, sound, tough, fit)
2
moneyed(adjective, rich, independent, thriving)
2
muscular(adjective, strong, sound, tough, fit)
2
safe(adjective, calm, strong, complete, secure)
2
stocky(hard, deep, large, sturdy, fat)
2
well-made(adjective, strong, sound, tough, solid)
1
blooming(rich, thriving, loaded, successful)
1
booming(adjective, strong, great, big, rich)
1
capable(adjective, strong, sound, tough, fit)
1
doing well(expression, rich, thriving, loaded)
1
fortunate(rich, thriving, loaded, successful)
1
halcyon(rich, thriving, loaded, successful)
1
hardened(strong, hard, fit, solid, healthy)
1
in clover(expression, adjective, calm, quiet, light)
1
in the money(rich, independent, thriving, loaded)
1
lousy rich(expression, rich, thriving, loaded)
1
lucky(rich, thriving, loaded, successful)
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APASmart Define. (2016). substantial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/substantial/thesaurus/synonyms
ChicagoSmart Define. 2016. "substantial thesaurus" https://smartdefine.org/substantial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, substantial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/substantial/thesaurus/synonyms>.
MLASmart Define. "substantial thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/substantial/thesaurus/synonyms>