- Definitions|3
- Thesaurus|4.7k
- Abbreviations|0
60 entries under adjective topic. ×
| formal | |
| planned(verb, deliberate) | |
| careful | |
| nice | |
| prudent | |
| serious | |
| dressy(fashionable, formal, inelegant) | |
| deliberate | |
| attentive | |
| premeditated | |
| concerned | |
| heavy | |
| painstaking | |
| active | |
| constant | |
| conventional | |
| correct | |
| courteous | |
| enthusiastic | |
| great |
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| APA | Smart Define. (2015). casual thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/casual/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "casual thesaurus" https://smartdefine.org/casual/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, casual thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/casual/thesaurus/antonyms>. |
| MLA | Smart Define. "casual thesaurus" 1 December 2015. Web. 28 September 2026. <https://smartdefine.org/casual/thesaurus/antonyms> |