'simple practicality' is correct and usable in written English.
You can use it when you want to describe a situation that requires or involves straightforward or uncomplicated solutions to problems. For example: "The simple practicality of his solutions impressed everyone in the room."
Part of this is simple practicality -- nature as a searchable database.
Maybe this isn't cynicism, really – maybe it's simple practicality, good sense, healthy scepticism.
FASHION loves nothing better than to declare something a classic, enthuse about its simple practicality, and then charge a fortune for it.
Now that the country has been freed by the Allies, moral logic (and simple practicality) demands that the defeated forces should be the ones to unearth the mines and defuse them.
Some of the more memorable literary perpetrators of homicide are driven not by psychotic fixations on pentagrams or by what happened to them in a foster home in 1972 but by what they perceive as simple practicality.
The design of the Reverso has changed little since its first appearance in 1931, its constancy reflecting the simple practicality of a rectangular shape for the sliding pivot movement.
Its walls held shelves of all the simple practicalities of a remote mountain existence.
Evidently the first stabs of bereavement have been somewhat allayed by so many hectic distractions – from absorbing a flood of communal commiseration, to the simple practicalities of keeping the show on the road as Cecil had urged.
In chronic childhood illness, the day to day management of the condition, the child's quality of life and the simple practicalities of trial participation may gain importance.
Rather, the filmmaker unfolds Ginghina's experiences inductively, stepwise (a crucial marker of the film's originality is in the imposing contrast between the simple, concentrated practicality of the film's substance and the resonant grandeur of its moment-by-moment revelations).
For Mrs. St. Clair, though, it is a simple matter of practicality.
