238 entries under significant topic. ×

3
large(adjective, strong, big, important)
3
major(adjective, great, tough, severe, important)
3
moving(adjective, strong, open, sad, important)
3
prognostic
3
solid(adjective, clear, strong, big, important)
3
sturdy(adjective, substantial, large, considerable)
3
succinct(adjective, sharp, short, compact)
3
touching(adjective, strong, open, moving, sad)
3
worthwhile(adjective, strong, sensible, solid, big)
2
affecting(adjective, strong, moving, sad, important)
2
allusive(adjective, open, energetic, sensitive)
2
critical(great, important, substantial, serious)
2
evidential
2
exact(adjective, expressive, telling, eloquent)
2
far-reaching(adjective, tough, severe, big, important)
2
imaginative(weighty, loaded)
2
indicatory
2
loaded
2
major-league(adjective, strong, great, extraordinary, unusual)
2
noteworthy(adjective, big, important, outstanding)
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APASmart Define. (2016). meaningful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/meaningful/thesaurus/synonyms
ChicagoSmart Define. 2016. "meaningful thesaurus" https://smartdefine.org/meaningful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, meaningful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/meaningful/thesaurus/synonyms>.
MLASmart Define. "meaningful thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/meaningful/thesaurus/synonyms>