adj.
难看的[指人或其脸色], 令人不快的

[ adj ]
usually used of a face
<adj.all>
an ill-favored countenance

Ill-favored \Ill`-fa"vored\, Ill-favoured \Ill`-fa"voured\, a.
Wanting beauty or attractiveness; unattractive; deformed;
ugly; ill-looking; -- usually used of a face; as, an
ill-favored countenance.
[1913 Webster + WordNet 1.5]

Ill-favored and lean-fleshed. --Gen. xli. 3.
-- {Ill`-fa"vored*ly}, adv. -- {Ill`-fa"vored*ness}, n.