Synonyms|100Antonyms|46|Broader|1Narrower|0Related|205

59 entries under adjective topic. ×

4
powerful(strong, sound, tough, solid)
4
strong(powerful, healthy)
3
big(strong, great, sound, tough)
3
durable(strong, sound, tough, solid)
3
substantial(strong, great, sound, tough)
2
heavy(strong, sound, tough, solid)
2
solid(strong, sound, tough, heavy)
2
sturdy(strong, sound, tough, solid)
2
tough
2
well-built(strong, sound, tough, solid)
1
able(strong, sound, tough, solid)
1
able-bodied(strong, sound, tough, solid)
1
active(strong, sound, tough, solid)
1
athletic(strong, sound, tough, solid)
1
capable(strong, sound, tough, solid)
1
enduring(strong, sound, tough, solid)
1
energetic(strong, sound, tough, solid)
1
firm
1
fixed(strong, sound, tough, solid)
1
forceful(strong, sound, tough, solid)
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APASmart Define. (2013). heavy-duty thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/heavy-duty/thesaurus/synonyms
ChicagoSmart Define. 2013. "heavy-duty thesaurus" https://smartdefine.org/heavy-duty/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, heavy-duty thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/heavy-duty/thesaurus/synonyms>.
MLASmart Define. "heavy-duty thesaurus" 28 June 2013. Web. 28 September 2026. <https://smartdefine.org/heavy-duty/thesaurus/synonyms>