60 entries under important topic. ×
| cardinal(adjective, significant, essential, critical) | |
| central(adjective, significant, critical, vital) | |
| coal-and-ice(essential, critical, basic, fundamental) | |
| constitutive(essential, critical, basic, fundamental) | |
| determining(big, significant, substantial, serious) | |
| fundamental(adjective, significant, essential, critical) | |
| grievous(adjective, hard, tough, severe, difficult) | |
| integral(significant, serious, essential, critical) | |
| key(significant, essential, critical, basic) | |
| major(adjective, tough, severe, heavy) | |
| meat-and-potatoes(essential, critical, basic, fundamental) | |
| name(essential, critical, fundamental, decisive) | |
| name-of-the-game(essential, critical, basic, fundamental) | |
| nitty-gritty(essential, critical, basic, fundamental) | |
| prerequisite(adjective, significant, essential, critical) | |
| underlined(essential, critical, basic, fundamental) | |
| coal and ice(expression, idiom, essential, critical) | |
| front and center(adjective, significant, major, crucial) | |
| name of the game(expression, idiom, essential, critical) | |
| newsworthy |
For more, visit
Urgent on
Power Thesaurus
| APA | Smart Define. (2015). urgent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/urgent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "urgent thesaurus" https://smartdefine.org/urgent/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, urgent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/urgent/thesaurus/synonyms>. |
| MLA | Smart Define. "urgent thesaurus" 3 August 2015. Web. 27 September 2026. <https://smartdefine.org/urgent/thesaurus/synonyms> |