Gnatiuk, A. 2017. The Contextual Semantic Realization of the Lexical Units Hesitate, Waver, Vacillate, Falter vs. Hesitation, Hesitancy. East European Journal of Psycholinguistics . 4, 1 (Jun. 2017), 47–53. DOI:https://doi.org/10.29038/eejpl.2017.4.1.gna.