This work proposes a universal classification of verbs of "thought". It also presents a comparative analytical study of this group of verbs in several languages. The differences between the approaches specific classifications of each language make the task of universal categorization more complex. That's why we're facing in this work to the exploration of all the specifics of these verbs in Arabic and French. We begin this research with an attempt to define what can be a verb of thinking. Then we offer a directory of verbs representing all sub-categories studied. The dictionary and the analysis of the data submitted will be the subject of our second game. The third part, it relies on cognitive-semantic analysis of these verbs. The fourth and final section presents the analysis of these verbs when identified in the aligned bilingual parallel corpus.