91 entries under vital topic. ×

5
clamant(adjective, firm, prompt, important, fast)
5
indispensable(adjective, important, significant, essential, critical)
5
momentous(adjective, tough, severe, big, heavy)
5
obligatory(adjective, important, significant, essential, critical)
5
required(adjective, important, significant, serious, essential)
5
requisite(adjective, significant, essential, basic)
4
earnest(adjective, big, significant, substantial, valuable)
4
mandatory(adjective, significant, essential, basic)
3
binding(adjective, significant, essential, basic)
3
clamorous(adjective, hard, tough, firm, difficult)
3
heavy(adjective, tough, severe, big, heavy)
3
life-and-death(adjective, heavy, important, serious)
3
major(adjective, tough, severe, heavy, important)
2
demanding(adjective, hard, tough, firm, difficult)
2
hazardous(adjective, bad, heavy, significant, serious)
2
paramount(adjective, direct, prompt, big, important)
2
prerequisite(adjective, significant, essential, basic)
2
ugly(adjective, bad, tough, severe, heavy)
1
perilous(adjective, bad, heavy, significant, serious)
1
all-important(adjective, significant, serious, essential, basic)
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APASmart Define. (2016). pressing thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/pressing/thesaurus/synonyms
ChicagoSmart Define. 2016. "pressing thesaurus" https://smartdefine.org/pressing/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, pressing thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/pressing/thesaurus/synonyms>.
MLASmart Define. "pressing thesaurus" 19 February 2016. Web. 26 September 2026. <https://smartdefine.org/pressing/thesaurus/synonyms>