338 entries under adjective topic. ×

3
manly(muscular, well-built, manlike, masculine)
3
plenteous
3
plentiful
3
productive
3
prospering(strong, healthy, rich, thriving)
3
robustious(strong, tough, fit, healthy)
3
robustuous(strong, tough, fit, healthy)
3
secure(verb, strong, sound, tough)
3
sprightly(strong, lively, active, vigorous)
3
stocky(person, body, strong, large)
3
thickset(person, body, strong, large)
3
well-knit
2
rude
2
austere(strong, hard, tough, sturdy)
2
deep(enthusiastic, vigorous, sincere, wholehearted)
2
dense(person, body, strong, hard)
2
determined(strong, hard, tough, solid)
2
eager(enthusiastic, vigorous, sincere, wholehearted)
2
effective(strong, hard, tough, sharp)
2
efficient(strong, tough, intense, energetic)
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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>