62 entries under adjective topic. ×
| owlish | |
| premature | |
| ridiculous | |
| sappy | |
| simple-minded | |
| sincere | |
| stupid | |
| teenage | |
| unclear | |
| unsophisticated | |
| unsuitable | |
| vacant | |
| vacuous | |
| weak | |
| absurd | |
| artless | |
| candid | |
| childlike | |
| concave | |
| credulous |
For more, visit
Mature on
Power Thesaurus
| APA | Smart Define. (2015). mature thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/mature/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "mature thesaurus" https://smartdefine.org/mature/thesaurus/antonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, mature thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/mature/thesaurus/antonyms>. |
| MLA | Smart Define. "mature thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/mature/thesaurus/antonyms> |