Silly

24 clues
Zany
Daft
Goofy
Nutty
Inane
Absurd
Stupid
Goosey
Fatuous
Foolish
Vacuous
Asinine
Ludicrous
Laughable
Frivolous
Cockamamie
Harebrained
Nonsensical
Birdbrained
Off the wall
Preposterous
Empty-headed
Not at all serious
Not to be taken seriously
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Aamesiowa
Aasifmandvi
Aasin
Aasinapple
Aasinare
Abasing
Abbashitsingle
Abcletelevision
Abernsteinmusical
Abesimpson
Abiesirish
Abiesirishroast
Abiesirishrose
Abitontheside
Abitsimple
Ablewasier
Abnersingleday
Abnormally
Aborally
Abouthisize