119 entries under significant topic. ×

1
material(big, substantial, valuable, vital)
1
name of game(expression, adjective, idiom, essential)
1
needed(adjective, important, capital, essential)
1
noble(noun, adjective, superior, important)
1
noted(adjective, great, important, famous, outstanding)
1
obligatory(adjective, essential, basic, vital)
1
prerequisite(adjective, important, capital, essential)
1
pressing(adjective, big, important, substantial)
1
regal(adjective, free, fine, important)
1
serious(adjective, great, big, heavy, important)
1
specified(adjective, essential, basic, vital)
1
standout(adjective, bad, great, excellent, big)
1
unavoidable(adjective, essential, basic, vital)
1
wanted(adjective, important, serious, capital)
0
august(adjective, fine, important, grand)
0
considerable(big, substantial, valuable, vital)
0
esteemed(vital, imperative)
0
exalted(adjective, fine, important, grand)
0
extensive(big, substantial, valuable, vital)
0
far-reaching(big, substantial, valuable, vital)
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APASmart Define. (2016). chief thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/chief/thesaurus/synonyms
ChicagoSmart Define. 2016. "chief thesaurus" https://smartdefine.org/chief/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, chief thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/chief/thesaurus/synonyms>.
MLASmart Define. "chief thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/chief/thesaurus/synonyms>