contrary to reason; lacking an appropriate or sufficient reason; irrational

English - English

Definition of contrary to reason; lacking an appropriate or sufficient reason; irrational in English English dictionary

non-rational

Indeed, the tirade against information in effect serves to justify the constriction of the area of rationality and scientific approach, in order to find room for all kinds of non-rational sources of knowledge..

Hyphenation

con·tra·ry to reason; lack·ing an ap·pro·pri·ate or suf·fi·cient reason; ir·ra·tion·al