nonsensical 1

adjectivedomain: all adj

Princeton WordNet [ver.3.1]

English

Definition

so unreasonable as to invite derision

Examples

1.a contribution so small as to be laughable
2.ask a nonsensical question and get a nonsensical answer
3.that's a cockeyed idea
4.a preposterous attempt to turn back the pages of history
5.the absurd excuse that the dog ate his homework
6.it is ludicrous to call a cottage a mansion
7.her conceited assumption of universal interest in her rather dull children was ridiculous