serious
词形变化：
副词: seriously | 名词: seriousness |
同义词：
solemn | grave | thoughtful | earnest | momentous | important | sincere | pensive | engrossed | zealous | weighty | significant | profound | burning | official | determined | consequential | devout | dangerous | constant | inexpiable | life-threatening | reflective | acute | genuine | thought-provoking | meaningful | staid | intense | crucial | grievous | good | unplayful | severe | sober |
反义词：
词义辨析：
同义:
a.认真的; 热衷的
thoughtful
grave
pensive
solemn
engrossed
sincere
earnest
zealous
a.重要的; 严肃的
important
weighty
momentous
grave
solemn
thoughtful
earnest
同义参见:
devout
determined
inexpiable
staid1
burning
significant
constant
consequential
profound
grave2
earnest1
official
反义:
a.严肃的; 严重的; 重要的
flighty
humorous
playful
trivial
frivolous
minor
flippant
反义参见:
funny