wacky 1adjectivedomain: all adjPrinceton WordNet [ver.3.1]EnglishDefinitionludicrous, foolishReport errorPath to highest hypernymMorphologySynset graphExamples1.a silly idea2.wore a goofy hat3.some wacky plan for selling more booksSynonymsgoofy 1ludicrous, foolishsilly 1ludicrous, foolishwhacky 1ludicrous, foolishzany 1ludicrous, foolish