indescriptadj.
Etymology: in- prefix4.Previous versions of the OED give the stress as: indeˈscript.
rare.
the world > relative properties > kind or sort > generality > [adjective] > not specified > that cannot be described
1854 S. T. Dobell xxiv. 162 Some ethereal colour indescript.
This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2019).