Synonyms of the word

exorbitant

• adj. exceeding proper limits; extravagant; excessive or unduly high.

extortionate

• adj. of, related to or typifying extortion.
• adj. greatly exceeding what is reasonable or moderate; exorbitant.

immoderate

• adj. Not moderate; excessive.

outrageous

• adj. Violating morality or decency; provoking indignation or affront.
• adj. (now rare) Fierce, violent.
• adj. Transgressing reasonable limits; extravagant, immoderate.
• adj. Shocking; exceeding conventional behaviour; provocative.

steep

• adj. Of a near-vertical gradient; of a slope, surface, curve, etc. that proceeds upward at an angle near vertical.
• adj. (informal) expensive.
• adj. (obsolete) Difficult to access; not easy reached; lofty; elevated; high.
• adj. (of the rake of a ship's mast, or a car's windshield) resulting in a mast or windshield angle that strongly…
• v. (transitive, intransitive) To soak an item (or to be soaked) in liquid in order to gradually add or remove…
• v. (intransitive) To imbue with something.
• n. A liquid used in a steeping process.
• n. A rennet bag.

unconscionable

• adj. Not conscionable; unscrupulous and lacking principles or conscience.
• adj. Excessive, imprudent or unreasonable.

usurious

• adj. Of or pertaining to usury.
• adj. Exorbitant.