The functional transposition is the use of a word in the primary function of a part of speech that does not belong to it. The following discussions are focused on the phenomenon of transposition, aiming at the concepts of the phenomenon of transposition in conjunction with polysemy and conversion. Transposition will be addressed from the perspective of the language economy, revealing the diachronic aspect of the concerned phenomenon. The study on the translation is focused on fixing the knowledge about using adjective, especially it is relationship with different types of transposition. Is that what we hope that we’ ve achieved basing on reference body and other given examples. Summing up these notices we can say that at least the category of adjective has some similarities through semantic-pragmatic characteristics, in particular the ability of subdivision. Semantically, adjectives are used to characterize a noun destinating a person or an object in terms of quality. It should be noted that the adjective is not the only way express the quality of an object. French language has multiple ways of highlighting the quality of an object, for example a noun used in postposition towards the determined term, an adnominal complement, a relative sentence.