unimportant
词形变化：
同义词：
insignificant | trivial | inconsequential | trifling | petty | paltry | secondary | side | small | worthless | fussy | frivolous | puny | peripheral | slight | minor | irrelevant | immaterial | negligible | no great shakes |
反义词：
词义辨析：
同义:
a.不重要的
insignificant
trifling
inconsequential
trivial
petty
同义参见:
fussy
small
side
secondary
puny
frivolous
peripheral
paltry
worthless
反义参见:
important