unconscionable
Pronunciation:
/ənˈkɔn.ʃən.ə.bəl//ʌnˈkɒnʃənəbəl/adjective
Definitions
Not conscionable; unscrupulous and lacking principles or conscience.
Excessive, imprudent or unreasonable.
Example: The effective rate of interest was unconscionable, but not legally usurious.