It seems there might be a typo in your question. If you meant "adjectives," they are words that describe or modify nouns, providing more information about a person, place, thing, or idea. For example, in the phrase "a tall building," "tall" is the adjective that describes the noun "building." Adjectives can convey qualities such as size, color, shape, or emotions. If you meant something else by "ajitivs," please clarify!