160 entries under adjective topic. ×

7
hard(difficult, heavy, severity, taxing)
7
important(heavy, significant, substantial, serious)
7
stringent(difficult, severity, taxing)
7
tough(difficult, harsh, heavy, demanding)
7
weighty(hard, tough, difficult, harsh)
6
burning(firm, prompt, big, important)
6
crucial(big, heavy, important, significant)
6
harsh(difficult, severity, taxing)
6
stern
6
taxing(hard, difficult, harsh, heavy)
5
compelling(important, significant, serious, essential)
5
imperious
5
serious(hard, tough, difficult, big)
4
acute(heavy, important, extreme, serious)
4
compulsory(important, significant, essential, critical)
4
dour
4
emergent
4
grievous(hard, tough, difficult, harsh)
4
high-priority
4
obligatory(important, significant, essential, critical)
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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>