Giddy

aufgedreht

(lightheartedly silly — see also frivolous)

ausgelassen

(lightheartedly silly — see also frivolous)

flatterhaft

(unable to concentrate or think seriously; easily excited — see also impulsive)

freudig erregt

(lightheartedly silly — see also frivolous)

lebhaft

(lightheartedly silly — see also frivolous)

leicht abzulenkend

(unable to concentrate or think seriously; easily excited — see also impulsive)

leichtfertig

(unable to concentrate or think seriously; easily excited — see also impulsive)

munter

(lightheartedly silly — see also frivolous)

vergnügt

(lightheartedly silly — see also frivolous)