12. Not pressing heavily or hard upon; hence, having an easy, graceful
manner; delicate; as, a light touch; a light style of execution.
13. Easy to admit influence; inconsiderate; easily influenced by
trifling considerations; unsteady; unsettled; volatile; as, a light,
vain person; a light mind.
There is no greater argument of a light and inconsiderate person
than profanely to scoff at religion.
Tillotson.
14. Indulging in, or inclined to, levity; wanting dignity or solemnity;
trifling; gay; frivolous; airy; unsubstantial.
Seneca can not be too heavy, nor Plautus too light.
Shak.
Specimens of New England humor laboriously light and lamentably
mirthful.
Hawthorne.
15. Not quite sound or normal; somewhat impaired or deranged; dizzy;
giddy.
Are his wits safe? Is he not light of brain ?
Shak.