n. The state or condition of being committed; commitment.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the trait of sincere and steadfast fixity of purpose
Word Usage
"The problem certainly isn't with the committedness of the performances; Cath Whitefield is ferocious as Electra, her face like a knuckle-dustered fist from start almost to finish."