: not guided or controlled by conscience : unscrupulous <an unconscionable villain>
Examples of UNCONSCIONABLE
- They have had to endure unconscionable delays.
- <an unconscionable number of errors for an important government report>
First Known Use of UNCONSCIONABLE
Related to UNCONSCIONABLE
- baroque, devilish, exorbitant, extravagant, extreme, fancy, immoderate, inordinate, insane, intolerable, lavish, overdue, overextravagant, overmuch, overweening, plethoric, steep, stiff, towering, excessive, undue, unmerciful
- middling, moderate, modest, reasonable, temperate
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