152 entries under significant topic. ×

1
perceivable(substantial, definite, considerable, palpable)
1
pertaining to(expression, important, related, applicable)
1
plain(substantial, definite, considerable, palpable)
1
plentiful(substantial, large, considerable)
1
pointful(adjective, important, related, relevant)
1
ponderous(big, heavy, substantial, valuable)
1
pressing(big, substantial, valuable, vital)
1
principal(big, substantial, large, valuable)
1
recognizable(substantial, definite, considerable)
1
referring(important, related, applicable, germane)
1
related(appropriate, important, useful, apt)
1
relative(important, related, applicable, germane)
1
renowned(big, important, substantial, large)
1
salient(importance, big, substantial, valuable)
1
sizable(substantial, definite, large, considerable)
1
solid gold(expression, big, important, substantial)
1
something else(expression, big, important, substantial)
1
sound(adjective, strong, hard, solid, physical)
1
stable(adjective, strong, hard, solid, physical)
1
standout(big, substantial, valuable, vital)
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APASmart Define. (2016). material thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/material/thesaurus/synonyms
ChicagoSmart Define. 2016. "material thesaurus" https://smartdefine.org/material/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, material thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/material/thesaurus/synonyms>.
MLASmart Define. "material thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/material/thesaurus/synonyms>