weighty的近义词/同义词
weighty的近义词/同义词有：heavy, hefty, important, serious, effective, influential, powerful, onerous, burdensome, oppressive, painful, hefty, oppressive, consequential, significant, heavy, influential, forceful, classic, important, monumental, classical, burdensome, signal, powerful, onerous, serious, fated, effective, ponderous。
adj.
weighty的近义词（重的;有力的）：heavy, hefty。
weighty的近义词（重要的）：important, serious, effective, influential, powerful。
weighty的近义词（难忍受的）：onerous, burdensome, oppressive。
weighty的近义词（其他释义）：painful, hefty, oppressive, consequential, significant, heavy, influential, forceful, classic, important, monumental, classical, burdensome, signal, powerful, onerous, serious, fated, effective, ponderous。