The aim of feature selection for this paper is that of identifying the most pertinent unknown neologisms for each topic category, simultaneously, additional constraint is imposed on the feature selection process. Here, for the term-(neologism) to be selected, it not only needs to have a high degree of distribution, but it needs to be present in a equal proportion of examples both positive and negative , neutral/moderate and hard ones. The entire research is based on selection of terms (neologisms) from the articles, pertaining to the economic topic category, i.e.Brexit referendum, also from the articles discussed in the most spread magazines written by outstanding economic analysts with the involvement of different authors like MPs, members of various national and international institutions etc., the weightordered list of potential permanent and temporary neologisms.