Synonyms|419Antonyms|100|Broader|2Narrower|0Related|158
1
mattering much(expression, big, significant, substantial, valuable)
1
meaningful(big, significant, substantial, valuable, vital)
1
mendicant
1
momentous(big, significant, substantial, valuable, vital)
1
nosy(adjective, prominent, conspicuous, unmistakable)
1
obdurate
1
obligatory
1
of moment(expression, big, significant, substantial, valuable)
1
of note(expression, big, significant, substantial, valuable)
1
of substance(expression, big, significant, substantial, valuable)
1
paramount(significant, vital, earnest, insistent, imperative)
1
perseverant
1
pestilential
1
plaguesome
1
plaguey
1
plaguing
1
ponderous(big, significant, substantial, valuable, vital)
1
primary(big, significant, substantial, valuable, vital)
1
principal(big, significant, substantial, valuable, vital)
1
provoking
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APASmart Define. (2015). importunate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/importunate/thesaurus/synonyms
ChicagoSmart Define. 2015. "importunate thesaurus" https://smartdefine.org/importunate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, importunate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/importunate/thesaurus/synonyms>.
MLASmart Define. "importunate thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/importunate/thesaurus/synonyms>