170 entries under strong topic. ×

2
bitter(adjective, hard, tough, severe)
2
boisterous(adjective, severe, rough, difficult)
2
compacted(adjective, hard, substantial, compact)
2
consequential(adjective, harsh, solid, big)
2
durable(adjective, sound, tough, solid)
2
enduring(adjective, great, sound, tough)
2
forcible(adjective, sound, tough, solid)
2
forte(piercing, strident, noisy, blaring)
2
hardy(adjective, person, body, sound)
2
hearty(adjective, person, body, sound)
2
heavy-duty(adjective, sound, tough, solid)
2
iron(adjective, hard, tough, inflexible)
2
material(adjective, hard, big, important)
2
potent(adjective, sound, tough, severe)
2
rigorous(adjective, hard, tough, severe)
2
roaring(greatness, piercing, strident, noisy)
2
robust(adjective, person, body, hard)
2
set(adjective, hard, tough, solid)
2
stable(adjective, hard, sound, tough)
2
stalwart(adjective, person, body, sound)
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APASmart Define. (2016). heavy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heavy/thesaurus/synonyms
ChicagoSmart Define. 2016. "heavy thesaurus" https://smartdefine.org/heavy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, heavy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heavy/thesaurus/synonyms>.
MLASmart Define. "heavy thesaurus" 25 January 2016. Web. 26 September 2026. <https://smartdefine.org/heavy/thesaurus/synonyms>