Synonyms: firm, stable, hard, resolute, solid, steadfast, unflinching, stiff
| Part of speech | adjective |
|---|---|
| Pronunciation | /fɑːst/ |
| Hyphenation | fast |
| Shavian alphabet | 𐑓𐑭𐑕𐑑 |
| Deseret alphabet | 𐑁𐐪𐑅𐐻 |
| Afrikaans | stewig |
|---|---|
| Catalan | ferm |
| Danish | fast |
| Dutch | hecht; vast |
| Esperanto | firma |
| Faeroese | fastur |
| Finnish | luja |
| French | ferme |
| German | fest |
| Latin | firmus |
| Luxemburgish | sécher |
| Portuguese | consistente; constante; firme |
| Saterland Frisian | fääst; fääststoundend; dääge; stabil |
| Spanish | firme; resistente; sólido |