The phrase "alienated sections of" is correct and usable in written English.
It can be used to describe groups or parts of a population that feel isolated or disconnected from a larger community or society.
Example: "The policy changes have led to alienated sections of the community feeling unheard and marginalized."
Alternatives: "disenfranchised groups of" or "isolated parts of".
Although they managed to save the union, the Scottish Labour party in particular alienated large sections of their base with a starkly negative message warning about the consequences of going it alone.
But whatever happens, it will have sent the message loud and clear: the French political system is hopelessly alienated from large sections of its youth, and even a return to business as usual in the Place de la République will not mean the end of the trouble for the discredited political elite.
In reality, it shouldn't be so hard to understand why a small section of young alienated Muslims are attracted to fight in Syria and Iraq with Isis and other such groups.
DURING his tenure, from 1966 to 1973, the white middle and working classes felt increasingly alienated, especially when the mayor tried to build housing for poor blacks in the mostly Jewish, middle-class section of Forest Hills.
To take an example, in the second section of the chapter on spirit, Hegel discusses human culture as the "world of self-alienated spirit".
Powell was an alienated teen, part of the angry Vietnam and Kent State generation.
In approximate terms, 75%% of students from other countries felt a level of social alienation that would be experienced by only the most alienated 25%% of Irish students.
The collection's first section contains seven stories, five of them told from various alienated female points of view, all taking place in a contemporary exurban hellscape: In "Au Sable," an aging man calls his son-in-law to say that he and his wife of 62 years have decided to commit suicide, and will he please not tell their daughter until afterward.
This alienated many of his independence-minded supporters.
He also draws an effective portrait of the alienated life of the airport-hopping corporate manager.
