形容詞 incongruous:

1. lacking in harmony or compatibility or appropriateness

1. The state or quality of being incongruous.
   不相稱(chēng)自相矛盾的情況或性質(zhì)
2. A heterogeneous, often incongruous mixture of elements.
   混雜物有各種成份的、通常有不協(xié)調(diào)成份的混合物
3. A joke that was incongruous with polite conversation.
   一個(gè)與禮貌談話(huà)不相協(xié)調(diào)的玩笑
4. Completely different; incongruous.
   異類(lèi)的完全不同的; 不一致的

in.con.gru.ous

adj.（形容詞）
Lacking in harmony; incompatible:
不調(diào)和的：缺少協(xié)調(diào)性的；不相容的：
例句：
a joke that was incongruous with polite conversation.
一個(gè)與禮貌談話(huà)不相協(xié)調(diào)的玩笑

Not in agreement, as with principles; inconsistent:
不一致的：與原則等不符合的；不一致的：
例句：
a plan incongruous with reason.
一個(gè)不合理的計(jì)劃

Not in keeping with what is correct, proper, or logical; inappropriate:
不正確的：與正確、合適或符合邏輯的不相符的；不適宜的：
例句：
incongruous behavior.See Synonyms at inconsistent
不適當(dāng)?shù)男袨閰⒁?jiàn) inconsistent

來(lái)源：
From Latin incongruus
源自 拉丁語(yǔ) incongruus
in- [not] * see in-
in- [不] *參見(jiàn) in-
congruus [congruous] * see congruous
congruus [一致的] *參見(jiàn) congruous

【引伸】
incon.gruously
adv.（副詞）
incon.gruousness
n.（名詞）