WoW: euphony

Usage

This accounted not only for the habit of abbreviating whenever possible, but also for the almost exaggerated care that was taken to make every word easily pronounceable.
​In Newspeak, euphony outweighed every consideration other than exactitude of meaning.

1984
​George Orwell

Jack then went among the Vagabonds and, speaking in a none too euphonious stew of zargon, French, and sign language, soon got the information he needed.

Quicksilver
​Neal Stephenson

A few minutes of gentle argument determined that Bergon dy Ibra-Chalion was no more euphonious than Bergon dy Chalion-Ibra, and that clause, too, was allowed to stand.

The Curse of Chalion
​Lois McMaster Bujold