The phrase "an unavoidable feature of" is correct and usable in written English.
It can be used to describe something that is inherent or cannot be avoided in a particular context or situation.
Example: "Traffic congestion is an unavoidable feature of urban living, especially during rush hour."
Alternatives: "an inescapable aspect of" or "a necessary component of".
Uncertainty is an unavoidable feature of the climate change debate – just like any other complex scientific and societal issue.
The ultra-familiar, ultra-celebrated image of an agony, of ruin is an unavoidable feature of our camera-mediated knowledge of war.
The ultra-familiar, ultra-celebrated image — of an agony, of ruin — is an unavoidable feature of our camera-mediated knowledge of war.
In a new book, "The Bridge at the Edge of the World", he argues that environmental externalities are an unavoidable feature of capitalism, and that bosses are trapped in a system that requires them to act unsustainably when they have the chance.
Some are indeed likely to (and Rosen's is one), but it should be remembered that this does not seem to be an unavoidable feature of such theories.
Due to time and cost constraint, in the most lifetime testing experiments, censoring is an unavoidable feature of most lifetime data sets.
ANT works by accepting and tolerating social selfishness as an unavoidable feature.
For example, allergies, acne, depression, and digestive difficulties are some of the most common complaints GPs face, and while they may seem like an inevitable and unavoidable feature of life, they have become far more common than they used to be.
THERE is one unavoidable feature of the venerable Ridgewood Country Club, inescapable to golfers regardless of season, handicap or preferred ball flight.
Meanwhile, Americans must learn to regard acts of terrorism as they do acts of God: unavoidable features of everyday life.
Both Christian sin and Kantian "radical evil" are supposed to be universal and unavoidable features of human nature, and yet still the result of human freedom.
