heavy

heavy - noun

an actor who plays villainous roles

a serious (or tragic) role in a play

heavy - adjective

of comparatively great physical weight or density
unusually great in degree or quantity or number
of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment
marked by great psychological weight; weighted down especially with sadness or troubles or weariness
usually describes a large person who is fat but has a large frame to carry it
(used of soil) compact and fine-grained
darkened by clouds
of great intensity or power or force
(physics, chemistry) being or containing an isotope with greater than average atomic mass or weight
(of an actor or role) being or playing the villain
permitting little if any light to pass through because of denseness of matter
of relatively large extent and density
made of fabric having considerable thickness
prodigious
full and loud and deep
given to excessive indulgence of bodily appetites especially for intoxicating liquors
of great gravity or crucial import; requiring serious thought
slow and laborious because of weight
large and powerful; especially designed for heavy loads or rough work
dense or inadequately leavened and hence likely to cause distress in the alimentary canal
sharply inclined
full of; bearing great weight
requiring or showing effort
characterized by effort to the point of exhaustion; especially physical effort
lacking lightness or liveliness
(of sleep) deep and complete
in an advanced stage of pregnancy