SEMIPERMEABLE Antonyms

• not perforated; having no opening

• preventing especially liquids to pass or diffuse through

• not admitting of passage or capable of being affected

• not susceptible to

• not capable of absorbing or soaking up (liquids)

• not porous; especially not having vessels that appear as pores

• 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

• closely constrained or constricted or constricting

• of such close construction as to be impermeable

• firmly or closely

• in an attentive manner

• pulled or drawn tight

• set so close together as to be invulnerable to penetration

• pressed tightly together

• (used of persons or behavior) characterized by or indicative of lack of generosity

• affected by scarcity and expensive to borrow

• of textiles

• securely or solidly fixed in place; rigid

• (of a contest or contestants) evenly matched

• very drunk

• exasperatingly difficult to handle or circumvent

• demanding strict attention to rules and procedures

• packed closely together