Feeling You Have With Butterflies in Your Stomach

This page is the CodyCross answer for the clue below from House of Horrors, Group 1120, Puzzle 5 (Vampire Coven).

Question is: Feeling You Have With Butterflies in Your Stomach

and the answer is: NERVOUS

Word Meaning:

NERVOUS — Of sinews and tendons.

Definitions from Wiktionary.