incongruous

形容词 incongruous:

1. lacking in harmony or compatibility or appropriateness

1. The state or quality of being incongruous.
   不相称自相矛盾的情况或性质
2. A heterogeneous, often incongruous mixture of elements.
   混杂物有各种成份的、通常有不协调成份的混合物
3. A joke that was incongruous with polite conversation.
   一个与礼貌谈话不相协调的玩笑
4. Completely different; incongruous.
   异类的完全不同的; 不一致的

in.con.gru.ous

adj.（形容词）
Lacking in harmony; incompatible:
不调和的：缺少协调性的；不相容的：
例句：
a joke that was incongruous with polite conversation.
一个与礼貌谈话不相协调的玩笑

Not in agreement, as with principles; inconsistent:
不一致的：与原则等不符合的；不一致的：
例句：
a plan incongruous with reason.
一个不合理的计划

Not in keeping with what is correct, proper, or logical; inappropriate:
不正确的：与正确、合适或符合逻辑的不相符的；不适宜的：
例句：
incongruous behavior.See Synonyms at inconsistent
不适当的行为参见 inconsistent

来源：
From Latin incongruus
源自 拉丁语 incongruus
in- [not] * see in-
in- [不] *参见 in-
congruus [congruous] * see congruous
congruus [一致的] *参见 congruous

【引伸】
incon.gruously
adv.（副词）
incon.gruousness
n.（名词）