The Collaborative International Dictionary
Indignance
Indignance \In*dig"nance\, Indignancy \In*dig"nan*cy\, n.
Indignation. [Obs.]
--Spenser.
Douglas Harper's Etymology Dictionary
indignance
1580s; see indignant + -ance. Indignancy is attested from 1790.
Wiktionary
indignance
n. indignation
Usage examples of "indignance".
Brashen had demanded with drunken indignance as Paragon had fumbled his way through the simple motions.
Anwyn Bird's snort of indignance was enough to send roosting pigeons into flight.