Example : The ground was boggy under foot.
A marshy coastline.
Miry roads.
Wet mucky lowland.
Muddy barnyard.
Quaggy terrain.
The sloughy edge of the pond.
Swampy bayous.

Synonyms : marshy, miry, mucky, muddy, quaggy, sloppy, sloughy, soggy, squashy, swampy, waterlogged