The character of being practicable; practicability.(noun)
The Century Dictionary (Public Domain)
Use "practicableness" in a sentence
"And you will allow, that though always honest, yet they were not always so laudable, so exemplarily virtuous, as of late: which I mention only to shew the practicableness of a reformation, even where bad habits have taken place — For your"
"As he is happily only one, though the chief, worker among many, it will be necessary, while proceeding with our story, to give convincing testimony from outsiders concerning the reasonableness and practicableness of his aims and hopes."
"This large studio is a marked example of comfort and interest where the laws of appropriateness, practicableness, proportion and balance are so observed as to communicate at once a sense of restfulness."