apprehensiveness 

英汉解释

n. 领悟力；忧虑感

同义词

n. apprehension，dread

参考例句

1. Our passenger gave no signs of nerves or apprehensiveness, as well she might have done.
我们的乘客本来会出现紧张和恐惧感的，但是实际上却没有。
2. Results Patients nervousness, apprehensiveness were eliminated and good cooperation to the treatment was obtained.
结果消除了病人的紧张、恐惧心理，更好地配合治疗。

英英解释

n.
  1. fearful expectation or anticipation

网络释义

apprehensiveness
领悟力; 忧虑感; 领悟力,理解力; 理解力;