unconscionable vs usurious

unconscionable and usurious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unconscionable	No	Yes	No	No
usurious	No	Yes	No	No

As adjectives, unconscionable and usurious are synonyms defined as:

unconscionable and usurious: greatly exceeding bounds of reason or moderation

Other synonyms of unconscionable include exorbitant, extortionate, outrageous, steep.

unconscionable (adjective)	usurious (adjective)
greatly exceeding bounds of reason or moderation	greatly exceeding bounds of reason or moderation
lacking a conscience