Adjective
1. not reasonable; not showing good judgment
2. pungent adjectives of disesteem;
"gave me a cockamamie reason for not going""wore a goofy hat""a silly idea""some wacky plan for selling more books"3. absurd and inappropriate;
"the unreasonable nimbus of romance with which she had encircled that man"- Thomas Hardy4. beyond normal limits;
"excessive charges""a book of inordinate length""his dress stops just short of undue elegance""unreasonable demands"5. inconsistent with reason or logic or common sense;
"the absurd predicament of seeming to argue that virtue is highly desirable but intensely unpleasant"- Walter Lippman