The phrase "enduring characteristics" is correct and commonly used in written English.
It refers to traits or qualities that are long-lasting or permanent. Example: "One of the enduring characteristics of great leaders is their ability to inspire and motivate others."
These are what I refer to as the enduring characteristics of leadership.
Yet with that restlessness that was one of his enduring characteristics, he abandoned the gallery for the lobby.
The ability to laugh and remain optimistic amid the most dire circumstances remains one of the enduring characteristics of Nigerians.
The two main parties are mirror images of each other The Conservatives' enduring characteristics are "competent but uncaring" while Labour is "caring, but incompetent".
From the appearance of iron weaponry in quantity during late antiquity until the fall of Rome, the means with which war was waged and the manner in which it was conducted displayed many enduring characteristics that gave the period surprising unity.
Conceptually similar, personality traits are "enduring characteristics" of the individual, which explain consistency of behavior in response to the environment (Allport 1961).
The enduring characteristic of people who lived through the 1960s as young adults is that they have remained optimistic and never lost their belief that anything is possible.
An enduring characteristic of Barack Obama's presidency has been his determination to implement the ideological agenda with which he arrived in office without regard for conditions in the real world.
Rigorous amorality is an enduring characteristic of digital technology.
The structural neglect of the livestock sector and pastoralist communities is an enduring characteristic of Nigerian society.
Here's an easy one: OPEC members will cheat on their production quotas - If we know one enduring characteristic about the Organization of Petroleum Exporting Countries (OPEC), it is that it has always had a problem holding its member countries to their agreed-to production levels.
