156 entries under strong topic. ×

1
capable(adjective, sound, tough, solid)
1
compact(adjective, set, hard, firm)
1
compacted(adjective, hard, substantial, sturdy)
1
condensed(adjective, set, solid, heavy)
1
dense(adjective, set, hard, firm)
1
dimensional(adjective, hard, substantial, sturdy)
1
energetic(adjective, sound, tough, solid)
1
forceful(adjective, sound, tough, solid)
1
forcible(adjective, sound, tough, solid)
1
fortified(adjective, firm, solid, true)
1
hale(adjective, sound, tough, solid)
1
hard as nails(expression, adjective, idiom, sound)
1
hardy(adjective, sound, tough, solid)
1
hearty(adjective, sound, tough, solid)
1
heavy(adjective, set, hard, sound)
1
heavy-duty(adjective, sound, tough, solid)
1
hefty(adjective, hard, substantial, sturdy)
1
hulk(adjective, hard, substantial, sturdy)
1
hunk(adjective, hard, substantial, sturdy)
1
husky(adjective, hard, substantial, sturdy)
10 years ago|45k views|share |citing 
APASmart Define. (2016). fixed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fixed/thesaurus/synonyms
ChicagoSmart Define. 2016. "fixed thesaurus" https://smartdefine.org/fixed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fixed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fixed/thesaurus/synonyms>.
MLASmart Define. "fixed thesaurus" 16 March 2016. Web. 22 September 2026. <https://smartdefine.org/fixed/thesaurus/synonyms>