#1 weighty a. having relatively great weight; heavy; "a weighty load"; "a weighty package". wn
#2 weighty s. [grave, grievous, heavy] of great gravity or crucial import; requiring serious thought; "grave responsibilities"; "faced a grave decision in a time of crisis"; "a grievous fault"; "heavy matters of state"; "the weighty matters to be discussed at the peace conference". wn
#3 weighty s. weighing heavily on the spirit; causing anxiety or worry; "weighty problems". wn
#4 weighty s. [corpulent, obese, rotund] excessively fat; "a weighty man". wn
vizzz