Definify.com

Webster 1913 Edition

Noun.

Lack of effect, or of power to produce it; inefficacy.

The

ineffectualness

of some men’s devotion.

Wake.

Noun.

Want of effect, or of power to produce it; inefficacy.

James speaks of the ineffectualness of some men's devotion.

ineffectualness ‎(uncountable)