Impermanent
Synonyms for impermanent
adj fleeting
temporary
ephemeral
evanescent
passing
perishable
transient
Antonyms for impermanent
permanent
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- Impermanently
Synonyms for impermanently adv for a limited time only briefly not permanently transiently transitorily Antonyms for impermanently permanently for good
- Impermeabilities
Synonyms for impermeabilities noun stiffness inflexibility toughness hardness durability solidity density resistance compactness imperviousness temper rigidity impermeability inelasticity impenetrability fixedness impliability tensile strength Antonyms for impermeabilities flexibility weakness infirmity instability indefiniteness uncertainty softness movability
- Impermeability
Synonyms for impermeability noun stiffness inflexibility toughness hardness durability solidity density resistance compactness imperviousness temper rigidity inelasticity impenetrability fixedness impliability tensile strength Antonyms for impermeability flexibility weakness infirmity instability indefiniteness uncertainty softness movability
- Impermeable
Synonyms for impermeable adj impenetrable airtight dense hermetic impassable impervious sealed waterproof leak-proof nonporous water-resistant watertight
- Impermissible
Synonyms for impermissible adj forbidden banned closed contraband out of bounds refused taboo verboten vetoed closed-down closed-up no-no off limits proscribed
