Crossword clues for Not so silly 5 letters:SILLYToo frivolousSILLYWitless.SILLYCockamamieSILLYWord before "Putty" or "String"SILLYNonsensicalSILLYLacking gravitySILLYCuckooSILLYOne way to be knockedSILLYPaul McCartney "___ Love Songs"SILLY____ PuttySILLYLaughableSILLYNot at all seriousSILLYDon't be ___SILLYBad way to be knockedSILLYFrivolousSILLYAsinineSILLYAbsurdSILLYVacuous.SILLYGooseySILLYPreposterousSILLYOff-the-wallSILLYZanySILLYYou ___ goose!SILLYEmpty-headedSILLYGoofySILLYInaneSILLYNot remotely seriousSILLYA bit ludicrousSILLYKind of puttySILLYFoolishSILLYFatuousSILLYBirdbrainedSILLYWeak-mindedSILLY__ StringSILLYRidiculousSILLYFeatherbrainedSILLYDazedSILLYLacking good sense.SILLYUnwise.SILLYBilly or gooseSILLYHarebrainedSILLYMuttonheadedDIPPYSilly in an endearing wayAPERYSilly behaviorGIDDYLightheartedly sillyOHYOUThat is too silly!INANEBeyond sillyBONERSilly mistakeAPISHExceptionally sillyGEESESymbols of silliness