1. 出自内心的;发自肺腑的
Visceral feelings are feelings that you feel very deeply and find it difficult to control or ignore, and that are not the result of thought.

1. obtained through intuition rather than from reasoning or observation

Synonym: intuitivenonrational

2. relating to or affecting the viscera

e.g. visceral bleeding
a splanchnic nerve

Synonym: splanchnic