| having great spatial extension or penetration downward or inward from an outer surface or backward or laterally or outward from a center; sometimes used in combination | of comparatively great physical weight or density |
| relatively deep or strong; affecting one deeply | marked by great psychological weight; weighted down especially with sadness or troubles or weariness |
| exhibiting great cunning usually with secrecy | unusually great in degree or quantity or number |
| strong; intense | of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment |
| very distant in time or space | (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight |
| difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge | of great intensity or power or force |
| of an obscure nature | darkened by clouds |
| intense or extreme | (used of soil) compact and fine-grained |
| large in quantity or size | (of sleep) deep and complete |
| with head or back bent low | lacking lightness or liveliness |
| having or denoting a low vocal or instrumental range | characterized by effort to the point of exhaustion; especially physical effort |
| marked by depth of thinking | usually describes a large person who is fat but has a large frame to carry it |
| relatively thick from top to bottom | full of; bearing great weight |
| extending relatively far inward | full and loud and deep |
| (of darkness) densely dark | large and powerful; especially designed for heavy loads or rough work |
| | slow and laborious because of weight |
| | of great gravity or crucial import; requiring serious thought |
| | dense or inadequately leavened and hence likely to cause distress in the alimentary canal |
| | given to excessive indulgence of bodily appetites especially for intoxicating liquors |
| | in an advanced stage of pregnancy |
| | sharply inclined |
| | made of fabric having considerable thickness |
| | (of an actor or role) being or playing the villain |
| | requiring or showing effort |
| | permitting little if any light to pass through because of denseness of matter |
| | prodigious |
| | of relatively large extent and density |