sobriquet

Both sobriquets stem from Ludwig’s penchant for building gargantuan displays of excess at a clip that placed him in massive debt.

An email address associated with him includes the 007 sobriquet of the world's most famous secret agent.

The bird, in an inevitable shorthand created by the press, was given the sobriquet "Goldie", as he became headline news.

However it's defined, though, the idea of distinct sleeping arrangements, also known by the doom-laden sobriquet "sleep divorce," sounds like a marital death knell.

The up-and-coming caterer earned the sobriquet "Putin's chef".