orFrivolous
Of little weight or importance; not worth notice; slight; as, a frivolous argument.
Given to trifling; marked with unbecoming levity; silly; interested especially in trifling matters.
http://www.brainydictionary.com/words/f ... 67160.html
usageFrivolous \Friv"o*lous\, a. [L. frivolus; prob. akin to friare
to rub, crumble, E. friable: cf. F. frivole.]
1. Of little weight or importance; not worth notice; slight;
as, a frivolous argument. --Swift.
2. Given to trifling; marked with unbecoming levity; silly;
interested especially in trifling matters.
His personal tastes were low and frivolous.
--Macaulay.
Syn: Trifling; trivial; slight; petty; worthless. --
Friv"o*lous*ly, adv. -- Friv"o*lous*ness, n.
http://dict.die.net/frivolous/
On reading the Good Word definiton of wanton, I was reminded that Dr. Goodword might be thinking abandoned in definition #1, and that the whole discussion might be frivolous.
Katy
but that's just me....