Synonyms|679Antonyms|135|Broader|7Narrower|8Related|331

55 entries under original topic. ×

3
prime(adjective, important, significant, essential)
3
radical(adjective, great, important, significant)
3
rudimentary(adjective, important, significant, basic)
2
basal(adjective, important, significant, essential)
2
bottom-line(adjective, important, significant, essential)
2
constitutional(adjective, important, significant, basic)
2
elemental(adjective, important, significant, essential)
2
primitive(adjective, important, significant, essential)
2
primordial(important, significant, basic, vital)
1
axiological(important, significant, basic, vital)
1
axiomatic(important, significant, basic, vital)
1
bottom(adjective, important, significant, essential)
1
deep(severe, basic, primary, weighty)
1
first(adjective, important, significant, basic)
1
foundational(important, significant, basic, vital)
1
grass-roots(important, significant, basic, vital)
1
intrinsic(adjective, important, significant, essential)
1
meat-and-potatoes(important, significant, essential, critical)
1
nitty-gritty(adjective, important, essential, critical)
1
structural(important, significant, basic, vital)
For more, visit Crucial on Power Thesaurus
10 years ago|16k views|share |citing 
APASmart Define. (2016). crucial thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/crucial/thesaurus/synonyms
ChicagoSmart Define. 2016. "crucial thesaurus" https://smartdefine.org/crucial/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, crucial thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/crucial/thesaurus/synonyms>.
MLASmart Define. "crucial thesaurus" 11 March 2016. Web. 30 September 2026. <https://smartdefine.org/crucial/thesaurus/synonyms>