of or pertaining to the viscera.

affecting the viscera.

of the nature of or resembling viscera.

characterized by or proceeding from instinct rather than intellect

a visceral reaction.

characterized by or dealing with coarse or base emotions; earthy; crude

a visceral literary style.

adjective

accustomed , automatic , congenital , habitual , inborn , ingrained , inherent , innate , instinctual , intrinsic , intuitional , intuitive , knee-jerk * , natural , reflex , rooted , second-nature , interior , internal , intimate , inward , inner , instinctive , profound