This group of adjectives is by far the most common. The endings of these irregular adjectives vary widely and often change the pronunciation.
Some adjectives have identical masculine and feminine forms.
This is generally the case with adjectives ending in e in their masculine form and with foreign adjectives like 'snob', 'cool', etc. Ils sont imaginaire s . Do not add an s to the masculine form of adjectives ending in s or x . Adjectives ending in al in the masculine singular form change to aux in the masculine plural form. Tex est un tatou international.