Final answer:
The decline of adjectives in question is likely related to a grammatical structure in languages like Latin. It involves altering the endings or stems of words with specific suffixes to display gender or convert to another form, such as a verb or a different tense.
Step-by-step explanation:
The question pertains to the decline of adjectives in a grammatical context, likely referring to Latin or a language with similar grammatical rules. Although the specific exception adjectives are not listed in the student's question, the decline of adjectives generally follows a predictable pattern in languages with such structures, akin to the first/second declension adjectives.
For example, male and female nouns may be formed by adding suffixes such as -er, -or, and -ess to the stem of a word. Adding the suffix -ess to a stem forms the female counterpart of the noun, as seen in 'sorcer' becoming 'sorceress'.
Adjectives can have standard endings and can be modified by qualifiers and comparative words. A stem can also be combined with a suffix to form different word types, including changing nouns and adjectives into verbs or altering the tense of a word when combined with the suffix -ed.