a.
1.
Perverted, having the cart before the horse, reversed.
2.
Absurd, unreasonable, extravagant, excessive, ridiculous, irrational, foolish, monstrous, exorbitant, perverted, wrong.
PREPOSTEROUS
Meaning of PREPOSTEROUS in English
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012