spongy

/ˈspʌndʒi/
adjective
  1. Soft, light, and full of small holes like a sponge; able to absorb liquid easily.
    • The cake was light and spongy, perfect for soaking up the syrup.
    • After the rain, the ground felt spongy under our feet.
    • She squeezed the spongy foam ball and watched it slowly return to its shape.
  2. Not firm or solid; lacking strength or density.
    • The old mattress had become spongy and uncomfortable to sleep on.
    • The bread was spongy and stale, not fresh at all.
    • His muscles felt spongy after weeks of not exercising.
Antonyms