Breakneck and In good taste

Breakneck adjective - Moving, proceeding, or acting with great speed.

In good taste and breakneck are semantically related. In some cases you can use "In good taste" instead an adjective "Breakneck".

In good taste adjective - Satisfying generally accepted social or esthetic standards.

Breakneck and in good taste are semantically related. Sometimes you can use "Breakneck" instead an adjective phrase "In good taste".