light (adj)
Sens 1 : having a high lightness of color. [source : MWU]
--------------------------------------------------
Sens 2 : having little weight: not heavy. [source : MWU]
--------------------------------------------------
Sens 3 : of slight extent or little importance: trivial. [source : MWU]
--------------------------------------------------
Sens 4 : capable of being borne: easily endurable. [source : MWU]