Wiktionary
disorientating
vb. (present participle of disorientate English)
Usage examples of "disorientating".
He could not tell whether it was near or far – it seemed to extend infinitely in every direction and its featurelessness was both disorientating and luring him.
On the other hand, sorting out the most disorientating part of the mystery left me feeling more acutely the physical discomforts.