Synonyms: no doubt, decidedly, unmistakably, unquestionably, doubtless
| Part of speech | adverb |
|---|
| Afrikaans | sonder twyfel |
|---|---|
| Danish | uden tvivl |
| Dutch | ongetwijfeld; zonder twijfel |
| Esperanto | sendube; eksterdube; nedubeble |
| Faeroese | ivaleyst |
| French | sans doute |
| German | ohne Zweifel; zweifellos |
| Icelandic | vafalaust |
| Italian | si capisce |
| Latin | certe; haud dubie |
| Low German | bepåld |
| Papiamento | indudablemente |
| Polish | niewątpliwie |
| Portuguese | sem dúvida; sem dúvida alguma |
| Saterland Frisian | sunner Twieuwel |
| Spanish | sin duda |