Synonyms: anxiety, agitation, concern, disquiet, unease, disquietude
| Part of speech | common noun |
|---|---|
| Pronunciation | /ˈtɹɐbl/ |
| Hyphenation | trou·ble |
| Shavian alphabet | 𐑑𐑮𐑳𐑚𐑤 |
| Afrikaans | kommer |
|---|---|
| Dutch | zorg |
| Esperanto | maltrankvilo; maltrankvileco |
| French | inquiétude; souci |
| German | Unruhe |
| Greek | άγχος; αγωνία |
| Polish | niepokój |
| Portuguese | ansiedade; inquietação |