12-letter words containing p, r, e, f, n
- underperform — If someone underperforms in something such as a sports contest, or if one thing underperforms another thing, they do not perform as well as they could, or they perform less well than the other thing.
- underspecify — to mention or name specifically or definitely; state in detail: He did not specify the amount needed.
- unperfection — imperfection
- unperforated — pierced with a hole or holes: Punch out along the perforated line.
- unperforming — not performing
- unpreferable — more desirable.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unrespectful — full of, characterized by, or showing politeness or deference: a respectful reply.
- zip fastener — a zipper.