| irrefutable | singular | singular | |
| irrefutables | plural | plural |
| irrefutable | singular, masculino, positivo | singular, masculine, positive | |
| irrefutables | plural, masculino, positivo | plural, masculine, positive | |
| irrefutable | singular, femenino, positivo | singular, feminine, positive | |
| irrefutables | plural, femenino, positivo | plural, feminine, positive |