quaggy

Resembling a marsh; soggy.

Soft and flabby.

Yielding to the feet or trembling under the foot, as soft wet earth; boggy; spongy.

Of the nature of a quagmire; yielding or trembling under the foot, as soft, wet earth; spongy; boggy.

Resembling a quagmire; marshy, miry.

Soft or flabby (of a person etc.).

(of soil) soft and watery