POROUS Antonyms

• having no weak points

• not allowing air or gas to pass in or out

• permitting little if any light to pass through because of denseness of matter

• hard to pass through because of dense growth

• having high relative density or specific gravity

• slow to learn or understand; lacking intellectual acuity

• having component parts closely crowded together

• not perforated; having no opening

• preventing especially liquids to pass or diffuse through

• not admitting of passage or capable of being affected

• not capable of absorbing or soaking up (liquids)

• having a surface free from roughness or bumps or ridges or irregularities

• of the margin of a leaf shape; not broken up into teeth

• (music) without breaks between notes; smooth and connected

• of motion that runs or flows or proceeds without jolts or turbulence

• the act of smoothing

• smoothly agreeable and courteous with a degree of sophistication

• smooth and unconstrained in movement

• lacking obstructions or difficulties

• (of a body of water) free from disturbance by heavy waves

• make smooth or smoother, as if by rubbing

• make (a surface) shine

• free from obstructions

• of definite shape and volume; firm; neither liquid nor gaseous

• entirely of one substance with no holes inside

• matter that is solid at room temperature and pressure

• the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape

• a three-dimensional object, structurally rigid, usually resistant to changes of shape or volume

• characterized by good substantial quality

• of one substance or character throughout

• uninterrupted in space; having no gaps or breaks

• providing abundant nourishment

• of good quality and condition; solidly built

• not soft or yielding to pressure

• having length, breadth and thickness

• impenetrable for the eye

• financially dependable

• of a substantial character and not frivolous or superficial

• meriting respect or esteem

• of the same color throughout

• acting together as a single undiversified whole

• not allowing water to pass in or out

• without flaws or loopholes