| العربية | arb-000 |
| متفائل | |
| العربية | arb-000 | تفاؤلي |
| asturianu | ast-000 | optimista |
| беларуская | bel-000 | аптымістычны |
| català | cat-000 | optimista |
| 普通话 | cmn-000 | 乐观 |
| 普通话 | cmn-000 | 开朗 |
| 普通话 | cmn-000 | 豁达 |
| 國語 | cmn-001 | 樂觀 |
| 國語 | cmn-001 | 豁達 |
| 國語 | cmn-001 | 開朗 |
| Hànyǔ | cmn-003 | huò da |
| Hànyǔ | cmn-003 | kāi lang |
| Hànyǔ | cmn-003 | lè guan |
| Deutsch | deu-000 | optimistisch |
| English | eng-000 | bullish |
| English | eng-000 | buoyant |
| English | eng-000 | hopeful |
| English | eng-000 | optimistic |
| Esperanto | epo-000 | optimisma |
| euskara | eus-000 | baikor |
| euskara | eus-000 | optimista |
| suomi | fin-000 | optimistinen |
| français | fra-000 | optimiste |
| galego | glg-000 | optimista |
| hrvatski | hrv-000 | optimističan |
| hrvatski | hrv-000 | optimìstičan |
| magyar | hun-000 | optimista |
| íslenska | isl-000 | bjartsýnn |
| italiano | ita-000 | ottimista |
| italiano | ita-000 | ottimistico |
| 日本語 | jpn-000 | 楽観的な |
| 한국어 | kor-000 | 낙천주의의 |
| 한국어 | kor-000 | 밝다 |
| lietuvių | lit-000 | optimistiškas |
| latviešu | lvs-000 | optimistisks |
| Nederlands | nld-000 | optimistisch |
| bokmål | nob-000 | optimistisk |
| occitan | oci-000 | optimista |
| polski | pol-000 | optymistyczny |
| português | por-000 | optimista |
| português | por-000 | otimista |
| română | ron-000 | optimist |
| русский | rus-000 | оптимистический |
| русский | rus-000 | оптимистичный |
| slovenčina | slk-000 | optimistický |
| español | spa-000 | optimista |
| svenska | swe-000 | optimistisk |
| ภาษาไทย | tha-000 | ซึ่งมองโลกในแง่ดี |
| ภาษาไทย | tha-000 | ซึ่งมองในแง่ดี |
| ภาษาไทย | tha-000 | เกี่ยวกับลัทธิเบิกบานใจ |
| українська | ukr-000 | оптимістичний |