timidness 

英汉解释

n. 羞怯；胆小

同义词

n. timidity，timorousness

参考例句

1. He made a few attempts to join in their conversation, but he gave up out of timidness.
他几次试图加入他们的谈话，但都由于胆小而放弃了。
2. I feel no passion to go stairs: Because of the atmosphere or my timidness, I don't know.
也许是因为那个气氛，也许是应该胆怯，我没了上台歌唱的激情，我不知这是怎么回事。
3. The Relationships between Selfishness, Meanness, Timidness and Servility——An Analysis of Tragical Character of the Characters in Shangshi.
自私卑怯与奴性忠诚——《伤逝》人物悲剧性格分析。

英英解释

n.
  1. fear of the unknown or unfamiliar or fear of making decisions

网络释义

timidness
胆小; 胆怯;
cowardice poltroonery recreancy timidity timidness
胆小;