Having a lot of weight; heavy.
And so a weighty rock she aimed / With much enthusiasm
Important; serious; not trivial or petty.
a weighty argument
Rigorous; severe; afflictive.
From Middle English weighti, weghti, wighti, equivalent to weight + -y. Cognate with Scots weichty, wechty, wichty, Saterland Frisian wichtich, West Frisian wichtich, Dutch wichtig, gewichtig, German ...
Select a language to see translations