silly (
http://definr.com/silly)
adj 1: (informal terms) "gave me a cockamamie reason for not
going"; "wore a goofy hat"; "a silly idea"; "some
wacky plan for selling more books" [syn:
cockamamie,
cockamamy,
fool(a),
goofy,
sappy,
wacky,
zany,
unreasonable]
2: lacking seriousness; given to frivolity; "a dizzy blonde";
"light-headed teenagers"; "silly giggles" [syn:
airheaded,
dizzy,
empty-headed,
featherbrained,
giddy,
light-headed,
lightheaded]
3: inspiring scornful pity; "how silly an ardent and
unsuccessful wooer can be especially if he is getting on
in years"- Dashiell Hammett [syn:
pathetic,
ridiculous]
4: (informal) dazed from or as if from repeated blows; "knocked
silly by the impact"; "slaphappy with exhaustion" [syn:
punch-drunk,
slaphappy]
n : a word used for misbehaving children; "don't be a silly"