She strives for perfections in everything she does.

She believes that every person is perfectible and can always strive for improvement.

The perfectibility of human nature is a topic of philosophical debate.

She is the perfecter candidate for the job.

She is a perfecter of her craft.

The perfectiveness of his performance was evident.

The perfecters of the project were recognized for their outstanding work.

The perfectives in this language are difficult to master.

The perfectibilities of human nature are endless.

She completed the task perfectly.