- Definitions|2
- Thesaurus|859
- Abbreviations|0
31 entries under adjective topic. ×
| organic(unimportant, inorganic) | |
| essential(important, vital) | |
| necessary(unimportant, trivial, essential) | |
| vital | |
| basic(insignificant, fundamental, intricate, elementary) | |
| constitutional | |
| crucial(important, critical) | |
| imperative | |
| indispensable | |
| main(common, inferior, utter, absolute) | |
| needed(unimportant, necessary) | |
| primary | |
| substantive | |
| key(important, insignificant, unimportant, essential) | |
| cardinal(important, key) | |
| central | |
| chief(important, essential) | |
| designed(necessary, unmethodical, fluky, lucky-dog) | |
| determinative | |
| elemental |
For more, visit
Inessential on
Power Thesaurus
| APA | Smart Define. (2015). inessential thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inessential/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "inessential thesaurus" https://smartdefine.org/inessential/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, inessential thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inessential/thesaurus/antonyms>. |
| MLA | Smart Define. "inessential thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/inessential/thesaurus/antonyms> |