19
rigid(adjective, strain, firmness, labour, hardiness)
19
rock-solid(adjective, strain, firmness, labour, hardiness)
19
stabile(adjective, strain, firmness, labour, hardiness)
19
stationary(adjective, strain, firmness, labour, hardiness)
19
tenable(adjective, strain, firmness, labour, hardiness)
19
unalterable(adjective, strain, firmness, labour, hardiness)
18
brave(adjective, fear, bold, courage, courageous)
18
long-standing(adjective, strain, firmness, labour, hardiness)
18
plump(adjective, solid, big, heavy, round)
18
solid(adjective, calm, person, body, strong)
18
tight(adjective, strain, firmness, labour, hardiness)
17
beefy(adjective, person, body, strong, big)
17
bold(adjective, fear, brave, courageous)
17
vigorous(adjective, strong, great, sound, strength)
16
gallant(adjective, fear, courage, brave, courageous)
15
hefty(adjective, person, body, strong, tough)
15
overweight(adjective, solid, big, heavy, awkward)
15
resolute(adjective, calm, strong, tough, firm)
14
chubby(adjective, solid, heavy, round, fat)
14
courageous(adjective, fear, courage, brave)
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APASmart Define. (2016). stout thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/stout/thesaurus/synonyms
ChicagoSmart Define. 2016. "stout thesaurus" https://smartdefine.org/stout/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, stout thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/stout/thesaurus/synonyms>.
MLASmart Define. "stout thesaurus" 2 March 2016. Web. 20 September 2026. <https://smartdefine.org/stout/thesaurus/synonyms>