84 entries under significant topic. ×

17
important(adjective, good, strong, sensible, important)
15
worthwhile(adjective, good, excellent, sensible, energetic)
5
good(adjective, bad, great, sound, excellent)
4
esteemed(adjective, good, big, important)
4
substantial(adjective, great, big, important)
3
essential(adjective, big, substantial, useful)
2
relevant(adjective, great, big, important)
2
big(adjective, good, strong, great, important)
2
consequential(adjective, good, strong, solid, big)
2
exceptional(adjective, good, bad, great, sound)
2
great(adjective, good, bad, sound, pleasant)
2
momentous(adjective, big, substantial, large)
2
super(adjective, good, bad, great, sound)
2
weighty(adjective, big, substantial, large)
1
considerable(big, substantial, large, vital)
1
critical(adjective, big, substantial, vital)
1
crucial(big, substantial, useful, vital)
1
decisive(tough, energetic, big, substantial)
1
durable(useful, large, practical, effective)
1
extensive(big, substantial, large, vital)
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APASmart Define. (2016). valuable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/valuable/thesaurus/synonyms
ChicagoSmart Define. 2016. "valuable thesaurus" https://smartdefine.org/valuable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, valuable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/valuable/thesaurus/synonyms>.
MLASmart Define. "valuable thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/valuable/thesaurus/synonyms>