269 entries under strong topic. ×

4
set(adjective, calm, clear, hard)
4
sizable(adjective, solid, big, important)
4
unshakable(adjective, hard, secure, continue)
4
vital(adjective, complete, tough, intense)
4
well-made(adjective, tough, solid, heavy)
3
athletic(adjective, tough, fit, solid)
3
concrete(adjective, hard, physical, material)
3
efficient(adjective, direct, tough, reasonable)
3
forceful(adjective, clear, direct, tough)
3
hale and hearty(expression, adjective, idiom, health)
3
hefty(adjective, hard, tough, fit)
3
in the pink(expression, adjective, idiom, good)
3
live(verb, tough, fit, material)
3
lusty(adjective, tough, fit, solid)
3
muscular(adjective, tough, fit, solid)
3
serious(adjective, calm, honest, solid)
3
strapping(adjective, tough, right, fit)
3
upright(adjective, honest, solid, true)
2
able(adjective, direct, tough, easy)
2
anchored(adjective, calm, secure, firm)
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APASmart Define. (2016). sound thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sound/thesaurus/synonyms
ChicagoSmart Define. 2016. "sound thesaurus" https://smartdefine.org/sound/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sound thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sound/thesaurus/synonyms>.
MLASmart Define. "sound thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/sound/thesaurus/synonyms>