141 entries under important topic. ×
| quintessential(adjective, characteristic, common, ordinary) | |
| immediate(adjective, critical, vital, intimate) | |
| inmost(adjective, significant, basic, intimate) | |
| original(adjective, characteristic, body, simple, plain) | |
| wanted(adjective, significant, serious, capital) | |
| nitty-gritty(noun, adjective, critical, essence) | |
| compelling(adjective, significant, serious, critical) | |
| decisive(adjective, severe, big, significant) | |
| dominant(adjective, outstanding, significant, prominent) | |
| foundational(adjective, simple, plain, pure) | |
| life-and-death | |
| life-or-death(adjective, critical, basic, fundamental) | |
| necessitous(adjective, capital, vital, chief) | |
| nuclear(adjective, close, body, material) | |
| predominant(adjective, outstanding, significant, prominent) | |
| right-hand(adjective, capital, vital, chief) | |
| center(noun, adjective, support, action, base) | |
| exigent(adjective, big, significant, substantial) | |
| heavy(adjective, big, significant, substantial) | |
| high(adjective, prominent, exalted) |
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| APA | Smart Define. (2016). essential thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/essential/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "essential thesaurus" https://smartdefine.org/essential/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, essential thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/essential/thesaurus/synonyms>. |
| MLA | Smart Define. "essential thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/essential/thesaurus/synonyms> |