1. light-minded - Adjective
2. light-minded - Adjective Satellite
Unsettled; unsteady; volatile; not considerate.
Source: Webster's dictionaryFor although in a certain sense and for light-minded persons non-existent things can be more easily and irresponsibly represented in words than existing things, for the serious and conscientious historian it is just the reverse. Hermann Hesse
As regards very small celestial bodies of a light-minded nature, the law of levity is allowed to supersede the law of gravity. R. A. Lafferty