Beyond these presented concepts, they had been also found in these grammars, other definitions, where they do not appear the word ' ' modificar' '. As we can verify below in the cited definitions: According to Grammatical Reflexiva, of Cereja and Magalhes (1999, P. 112): ' ' Adjective is the word that characterizes the beings. It is always mentioned to an explicit or subtendido substantive in the phrase, to which it agrees to sort and nmero.' ' Conclusion Through this briefing study was possible to compare two vises of grammatical concepts and we conclude that the first vision, where ' has the presence of the word; ' modificar' ' , it is not in accordance with the linguistic reality, therefore this word does not have force to modify the substantive and the verb, but yes to attribute meanings to these terms. Therefore, it is not advisable that this practical is used in the education of Portuguese Language. Already the last definition, without the presence of this term, reveals more satisfactory, therefore the adjective is defined as caracterizador of the being.
Without committing, of this will be to me it, the same present mistake in the other concepts previously presented. On the basis of this study, we perceive the importance of the educators, to be involved with the transmitted contents, leaving of being the docncia an activity directed only what the book displays. In this manner, the professors must guide the pupils to make research and debates, questioning the definitions that the grammars bring and constructing, thus, concepts grammatical more coherent and adjusted to the linguistic reality.