Wiktionary
unsentimentality
n. The state or condition of being unsentimental.
Usage examples of "unsentimentality".
A new love: Art, despite Nadia’s unsentimentality, found no other way to put it.
A new love: Art, despite Nadia's unsentimentality, found no other way to put it.
These sixty policemen had been soldiers, and they went at their work with the cold unsentimentality of their trade.