Eng

Serious...

嚴

Rigid, Rigorous, Serious, Severe, Stern, Strict, Tight

重

Double, Heavy, Important, Iterate, Reiterate, Repeat, Serious, Valuable, Weight, Weighty

篤

Deep, Profound, Serious, Sincere

鄭

Formal, Serious, Solemn

噩

Dreadful, Grave, Scare, Scary, Serious, Shock, Startle, Startling

嚴重

Grave, Serious

嚴重的

Serious

(Grave)

嚴肅

Austere, Serious, Solemn

認真

Attentive, Attentively, Earnest, Earnestly, Serious, Seriously

沈重

Calm, Dignified, Graceful, Heavy, Serious

深沈

Calm, Composed, Dark, Impenetrable, Reserved, Serious, Unfathomable

正經

Proper, Respectable, Serious

大礙

Serious