1. (

• goofy ,
• silly ,
• wacky ,
• whacky ,
• zany

) ludicrous, foolish; "wore a goofy hat"; "a silly idea"; "some wacky plan for selling more books" ;

2. (

• buffoonish ,
• clownish ,
• clownlike ,
• zany

) like a clown; "a buffoonish walk"; "a clownish face"; "a zany sense of humor" ;