Desiderative-adjectives are a consequence of dynamic classification of adjectives in syntax. This paper studies the monosyllabic and disyllabic desiderative-adjectives separately, putting an emphasis on the analysis and the contrast of the features between them. The desiderative character of the monosyllabic adjectives is stronger than the disyllabic adjectives, but they are mostly alike in the relationship of emotion color ,strength or weakness of the desiderative character on the whole. In addition, a part of adjectives are restricted by the style, the quantum, the w...