indistinguishabled

(/[ˌɪn.dɪˈstɪŋ.ɡwɪ.ʃə.bl̩]d/)

adj.

You have drunk enough to confuse ascending with standing still, particularly on a staircase.

Mariya was indistinguishabled, insisting she had climbed while remaining beside the same step.

Source: Wiktionary