The quality or state of being practical; the aspects of a situation that involve the actual doing or experience of something rather than theories or ideas.
The practicality of the new design was questioned by the engineers.
The quality of being suitable or likely to be successful in real circumstances; feasibility.
The practicality of the plan was evident when it was implemented smoothly.
The practical details or aspects of a situation or task (usually in the plural).
We spent the afternoon working out the practicalities of organising the conference.