- Definitions|2
- Thesaurus|729
- Abbreviations|0
37 entries under important topic. ×
| constitutive(capital, essential, critical, basic) | |
| decisive(adjective, significant, essential, critical) | |
| heavy(essential, critical, basic, fundamental) | |
| key(essential, critical, basic, fundamental) | |
| life-or-death(adjective, essential, critical, basic) | |
| meaningful(essential, critical, fundamental, decisive) | |
| meat-and-potatoes(essential, critical, basic, fundamental) | |
| name(essential, critical, basic, fundamental) | |
| name-of-the-game(essential, critical, basic, fundamental) | |
| necessitous(capital, essential, vital, chief) | |
| nitty-gritty(essential, critical, basic, fundamental) | |
| principal(adjective, significant, capital, essential) | |
| significant(adjective, essential, critical, basic) | |
| underlined(essential, critical, basic, fundamental) | |
| coal and ice(expression, idiom, essential, critical) | |
| main(adjective, capital, essential, vital) | |
| name of the game(expression, idiom, essential, critical) |
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| APA | Smart Define. (2015). needed thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/needed/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "needed thesaurus" https://smartdefine.org/needed/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, needed thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/needed/thesaurus/synonyms>. |
| MLA | Smart Define. "needed thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/needed/thesaurus/synonyms> |