The phrase "achieve identity" is grammatically correct and can be used in written English.
It means to establish or attain a sense of self or individuality. Example: Through years of soul-searching and self-exploration, she was finally able to achieve her true identity as an artist.
Here and throughout the book, the obstacles to achieving identity are more complicated than the obvious ones, such as our grievous racial history.
It achieved identity in the 9th century under the native leader Nomenoë, who seized Nantes and Rennes in defiance of Charles the Bald.
He said that in writing his memoir he had come to realize that "being poor, fat, Jewish, fatherless" had made him feel like an outsider, and that he had "achieved identity" through his journalism.
That is to say, human thought, in achieving identity and unity, has imposed these upon objects, suppressing or ignoring their differences and diversity.
Here she recalls the strains of growing up Vietnamese and American in the Midwest and struggling to achieve an identity of her own.
She used her famous husband, as certain driven women have done before her, to empower herself and, ironically, achieve her identity through the maintenance and propagation of his myth.
In short, we, the black and the white, deeply need each other here if we are really to become a nation — if we are really, that is, to achieve our identity, our maturity, as men and women.
He rejected the cultural segregation sought, in their different ways and to different degrees, by both white racists and black nationalists: "We, the black and the white, deeply need each other if we are really to become a nation if we are really, that is, to achieve our identity, our maturity, as men and women.
We achieve the identity privacy of the vehicles and their requested services through pseudonym techniques.
