Synonyms: agité, aberrant, cinglé
| Pronunciation | /fu/ |
|---|---|
| Part of speech | adjective |
| Hyphenation | fou |
| Singular | Plural | Masculine in front of consonants | fou | fous /fu/ | Masculine in front of vowels | fol /fɔl/ | fols | Feminine | folle /fɔl/ | folles |
|---|
| Afrikaans | kranksinnig |
|---|---|
| Catalan | boig boja; foll |
| Czech | bláznivý; šílený |
| Danish | sindssyg |
| Dutch | dol; dolzinnig; gek; krankzinnig; stapel; uitzinnig; waanzinnig; bezeten; krankjorum; mesjogge |
| English | crazy; insane; mad; nuts; barmy; lunatic; wild; wacky; bonkers |
| Esperanto | freneza |
| Faeroese | vitleysur; frá sær sjálvum |
| Finnish | hullu |
| German | irre; toll; verrückt; wahnsinnig; irrsinnig; von Sinnen |
| Italian | matto |
| Latin | amens; astrosus; cerebrosus; demens; ceritus; cerritus |
| Malay | gila |
| Papiamento | loko |
| Portuguese | insano; louco |
| Russian | безумный |
| Saterland Frisian | maal; rappelich; dul; roasend; truchtroald; in sin Woan |
| Spanish | alienado; frenético; loco |
| Sranan | law |
| Swedish | dåraktig; förryckt; galen; stollig; tok; tokig; vansinnig; vriden |
| Tagalog | loko |
| Thai | บ้า |
| Turkish | çılgın |
| West Frisian | dûm; dwylsinnich; sljochtsinnich |