Synonyms|359Antonyms|67|Broader|1Narrower|0Related|355
1
embossed
1
energetic(adjective, strong, sound, tough, solid)
1
engraved
1
equable(calm, strong, solid, steady, substantial)
1
even(calm, strong, solid, steady, substantial)
1
faithworthy
1
fitting(correct, proper, moral)
1
fixed(adjective, strong, sound, secure, tough)
1
fixed resistant(expression, calm, strong, solid, substantial)
1
forcible(adjective, strong, sound, tough, solid)
1
graven
1
hale(adjective, strong, sound, tough, solid)
1
hard as nails(expression, adjective, idiom, strong, sound)
1
hardy(adjective, strong, sound, tough, solid)
1
hearty(adjective, strong, sound, tough, solid)
1
heavy-duty(adjective, strong, sound, tough, solid)
1
hopeful(adjective, strong, easy, solid, certain)
1
immutable(calm, strong, solid, steady, substantial)
1
implanted
1
impressed
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ChicagoSmart Define. 2016. "well-founded thesaurus" https://smartdefine.org/well-founded/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, well-founded thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/well-founded/thesaurus/synonyms>.
MLASmart Define. "well-founded thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/well-founded/thesaurus/synonyms>