an actor who plays villainous roles

a serious (or tragic) role in a play

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

slowly as if burdened by much weight

contains more than 36% butterfat

an influential person who works hard to promote the causes they are interested in

an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)

difficult work

a metal of relatively high density (specific gravity greater than about 5) or of high relative atomic weight (especially one that is poisonous like mercury or lead)

loud and harsh sounding rock music with a strong beat; lyrics usually involve violent or fantastic imagery

loud and harsh sounding rock music with a strong beat; lyrics usually involve violent or fantastic imagery

any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1

a white or colorless mineral (BaSO4); the main source of barium

a broad and deep undulation of the ocean

water containing a substantial proportion of deuterium atoms, used in nuclear reactors

large but transportable armament

cream with a fat content of 48% or more

having massive arms

wearing a heavy coat

designed for heavy work

(of movement) lacking ease or lightness

lacking physical movement skills, especially with the hands

unjustly domineering

burdened by cares