"unjust practice" is correct and usable in written English.
You could use it in a sentence such as: "We cannot stand for this unjust practice of excluding certain people from the voting process."
Those decisions were far from universally popular at the time, but a wide-ranging consensus has since emerged that capital punishment is a backward and unjust practice, analysts say.
In unusually strong terms, Ms. Quinn, the City Council speaker, denounced Mr. Bloomberg's support of the stop-and-frisk policing tactic, saying the city had been hurt by an unjust practice, and she dismissed an off-the-cuff proposal from the mayor that public housing residents be fingerprinted, deeming it "ludicrous and outrageous".
Passively allowing an unjust practice to go on is tantamount to collaborating with evil.
Lawmakers, too, have taken notice of this unjust practice.
Garfield thought the land grants given to expanding railroads to be an unjust practice; as well, he opposed some monopolistic practices by corporations, as well as the power sought by the workers' unions.
With the death penalty a hot topic of discussion in Maryland these days, lawmakers in that state have a golden opportunity to repeal an outdated, cruel and unjust practice.
We have every right to ask them to break away from unjust practices.
UK Uncut's previous sit-ins and occupations in the branches of tax dodgers have proved very effective in highlighting the unjust practices of big business".
At the time of her indictment, Mrs Fastow's lawyers claimed she was being charged so as to put pressure on her husband to cooperate, and accused the government of "unfair and unjust" practices.
"UK Uncut's previous sit-ins and occupations in the branches of tax dodgers have proved very effective in highlighting the unjust practices of big business," Anna Walker, a spokesperson for the group, told the Guardian.
Notably, feminist discourse highlights the way in which hierarchical rankings that categorize people by sex, race, ethnicity, age, disability, or susceptibility to genetic disease, can perpetuate unjust practices in health and social care, research, and public health.
