n. 不优美, 不雅, 粗野

[ adj ]
lacking in refinement or grace or good taste
<adj.all>

Inelegant \In*el"e*gant\, a. [L. inelegans: cf. F.
in['e]l['e]gant. See {In-} not, and {Elegant}.]
Not elegant; deficient in beauty, polish, refinement, grave,
or ornament; wanting in anything which correct taste
requires.

What order so contrived as not to mix
Tastes, not well joined, inelegant. --Milton.

It renders style often obscure, always embarrassed and
inelegant. --Blair.