279 entries under strong topic. ×

10
active(adjective, sound, tough, fit)
10
solid(adjective, person, body, sound)
9
rich(adjective, clear, healthy, loud)
9
vital(adjective, complete, tough, fit)
8
dynamic(adjective, great, tough, energetic)
8
prosperous(adjective, characteristic, quality, tough)
8
tiger(adjective, fit, vigorous, healthy)
6
forceful(adjective, great, sound, tough)
6
lively(adjective, tough, fit, energetic)
6
peppy(adjective, tough, fit, energetic)
6
red-blooded(adjective, tough, intense, energetic)
6
staunch(noun, adjective, health, sound)
6
virile(adjective, tough, powerful, vigorous)
6
well-built(adjective, person, body, sound)
6
boisterous(adjective, tough, fit, rude)
6
concentrated(adjective, hard, sharp, fit)
6
flourishing(adjective, great, sound, tough)
6
forcible(adjective, sound, strength, tough)
6
in fine fettle(expression, adjective, idiom, sound)
6
iron(adjective, hard, tough, inflexible)
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APASmart Define. (2016). robust thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/robust/thesaurus/synonyms
ChicagoSmart Define. 2016. "robust thesaurus" https://smartdefine.org/robust/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, robust thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/robust/thesaurus/synonyms>.
MLASmart Define. "robust thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/robust/thesaurus/synonyms>