n. 不雅, 粗俗, 不精致, 粗糙

[ noun ]
the quality of lacking refinement and good taste
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Inelegance \In*el"e*gance\, Inelegancy \In*el"e*gan*cy\, n.; pl.
{Inelegances}, {Inelegancies}. [L. inelegantia: cf. F.
in['e]l['e]gance.]
1. The quality of being inelegant; lack of elegance or grace;
lack of refinement, beauty, or polish in language,
composition, or manners.

The notorious inelegance of her figure. --T. Hook.

2. Anything inelegant; as, inelegance of style in literary
composition.