adj.不合理的，违背良心的，过分的，过于大(或多、长等)的

The contract was deemed unconscionable due to its one-sided terms, heavily favoring the corporation.
The landlord's exorbitant rent increase was considered unconscionable by the local housing authority.
He charged an unconscionable amount for a simple repair, clearly taking advantage of the customer's desperation.
The insurance company's refusal to cover a legitimate claim was found to be unconscionable by the court.
The judge ruled that the defendant's plea bargain was unconscionable given the severity of the crime.
Unconscionable business practices led to the downfall of several companies in the past decade.
The charity's solicitation tactics were deemed unconscionable by the Federal Trade Commission.
No decent person would consider charging such an unconscionable sum for basic necessities.
The exploitative loan shark's interest rates were labeled as unconscionable by consumer protection groups.
In light of the evidence, the jury found the defendant's guilt to be unconscionable, given the mitigating circumstances.
这些例句中，“unconscionable”指的是不道德、不公平或过分的，常常用于描述某人的行为、交易条件或法律决定被认为超出合理范围，对另一方极其不利。