- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
65 entries under adjective topic. ×
| optimistic | |
| confident(weak, feelings, timid, emotions) | |
| cheerful(upset, dull, sad, feelings) | |
| bullish(feelings, emotions) | |
| upbeat(feelings, gloomy, doubtful, emotions) | |
| hopeful(feelings, emotions, optimistic, expectant) | |
| bright(feelings, emotions, optimistic) | |
| sanguine(happy, feelings, emotions, optimistic) | |
| encouraging(feelings, emotions, optimistic) | |
| trusting | |
| auspicious(feelings, emotions) | |
| buoyant(feelings, emotions) | |
| enthusiastic(excited, interested) | |
| idealistic | |
| positive(feelings, emotions) | |
| happy | |
| chipper | |
| propitious(feelings, emotions) | |
| pollyannaish(feelings, emotions) | |
| cheery(feelings, emotions) |
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| APA | Smart Define. (2016). pessimistic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pessimistic/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "pessimistic thesaurus" https://smartdefine.org/pessimistic/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, pessimistic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pessimistic/thesaurus/antonyms>. |
| MLA | Smart Define. "pessimistic thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/pessimistic/thesaurus/antonyms> |