Synonyms|419Antonyms|100|Broader|2Narrower|0Related|158

51 entries under significant topic. ×

1
standout(big, substantial, valuable, vital)
1
vital(adjective, big, important, substantial)
1
weighty(hard, tough, difficult, big)
0
central(vital, imperative)
0
exceptional(big, substantial, valuable, vital)
0
grave(big, substantial, valuable, vital)
0
great(vital, imperative)
0
key(vital, imperative)
0
main(vital, imperative)
0
substantial(big, valuable, vital, imperative)
0
valuable(big, substantial, vital, imperative)
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APASmart Define. (2015). importunate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/importunate/thesaurus/synonyms
ChicagoSmart Define. 2015. "importunate thesaurus" https://smartdefine.org/importunate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, importunate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/importunate/thesaurus/synonyms>.
MLASmart Define. "importunate thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/importunate/thesaurus/synonyms>