weighty /ˈweɪti/ adjective weightier; weightiest
weightier; weightiest
Learner's definition of WEIGHTY
[also more weighty; most weighty]
1
: having a lot of weight : heavy重的;沉重的;笨重的 2
: very important and serious很重要的;重大的 3
: having the power to influence the opinions of other people有影响力的 — weightiness
/ˈweɪtinəs/ noun [noncount]