76 entries under significant topic. ×

2
requisite(adjective, essential, basic, vital)
1
all-important(adjective, essential, basic, vital)
1
big(substantial, valuable, vital, imperative)
1
big-league(vital, imperative)
1
binding(adjective, essential, basic, vital)
1
bottom-line(adjective, essential, basic, vital)
1
chief(adjective, big, substantial, large)
1
considerable(big, substantial, valuable, vital)
1
conspicuous(vital, imperative)
1
de rigueur(expression, adjective, essential, basic)
1
determining(big, substantial, valuable, vital)
1
earnest(big, substantial, valuable, persistent)
1
esteemed(vital, imperative)
1
expedient(adjective, essential, basic, vital)
1
extensive(big, substantial, valuable, vital)
1
far-reaching(big, substantial, valuable, vital)
1
foremost(vital, earnest, insistent, imperative)
1
front-page(big, substantial, valuable, vital)
1
fundamental(adjective, essential, basic, vital)
1
incumbent on(expression, adjective, essential, basic)
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APASmart Define. (2015). exigent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/exigent/thesaurus/synonyms
ChicagoSmart Define. 2015. "exigent thesaurus" https://smartdefine.org/exigent/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, exigent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/exigent/thesaurus/synonyms>.
MLASmart Define. "exigent thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/exigent/thesaurus/synonyms>