doubleness

[ duhb-uh l-nis ]
/ ˈdʌb əl nɪs /

noun

the quality or condition of being double.
deception or dissimulation.

Origin of doubleness

Middle English word dating back to 1325–75; see origin at double, -ness
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for doubleness