| Englisch | Spanisch | |
|---|---|---|
| Common | ||
| Common | fatuous | fatuo [adj] |
| General | ||
| General | fatuous | huero [adj] |
| General | fatuous | necio [adj] |
| General | fatuous | insensato [adj] |
| General | fatuous | tonto [adj] |
| General | fatuous | vanidoso [adj] |
| General | fatuous | simple [adj] |
| General | fatuous | ilusorio [adj] |
| General | fatuous | vano [adj] |
| General | fatuous | fatuo [adj] disused |
| General | fatuous | fatua [adj/f] |
| General | fatuous | necia [adj/f] |
| General | fatuous | insensata [adj/f] |
| General | fatuous | tonta [adj/f] |
| General | fatuous | vanidosa [adj/f] |
| General | fatuous | ilusoria [adj/f] |
| General | fatuous | vana [adj/f] |
| Colloquial | ||
| Colloquial | fatuous | lila [adj] |
| Englisch | Spanisch | |||
|---|---|---|---|---|
| General | ||||
| General | applied to a fatuous | cataté [adj] CU | ||
| General | fatuous person | achairoso [adj] PE derog. | ||
| Psychology | ||||
| Psychology | fatuous love | amor fatuo | ||