15 entries under active topic. ×

1
able(adjective, strong, sound, tough, solid)
1
capable(adjective, strong, sound, tough, solid)
1
fixed(verb, adjective, strong, sound, tough)
1
forcible(adjective, strong, sound, tough, solid)
1
hard as nails(expression, adjective, idiom, strong, sound)
1
hearty(adjective, strong, sound, tough, solid)
1
heavy(adjective, strong, sound, tough, solid)
1
heavy-duty(adjective, strong, sound, tough, solid)
1
in fine feather(expression, adjective, idiom, strong, sound)
1
stable(adjective, strong, sound, tough, solid)
1
stark(adjective, strong, sound, tough, solid)
1
tenacious(adjective, strong, sound, tough, solid)
1
unyielding(adjective, strong, sound, tough, solid)
1
well-built(adjective, strong, sound, tough, solid)
1
well-made(adjective, strong, sound, tough, solid)
11 years ago|5.2k views|share |citing 
APASmart Define. (2015). reinforced thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/reinforced/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforced thesaurus" https://smartdefine.org/reinforced/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, reinforced thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/reinforced/thesaurus/synonyms>.
MLASmart Define. "reinforced thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/reinforced/thesaurus/synonyms>