Resembling or having the consistency of mush; semiliquid, pasty, or granular. / Soft; squishy. / Overly sappy, corny, or cheesy; maudlin.

The characteristic of being mushy.

plural of mushie

(slang) A mushroom. / (slang) A magic mushroom.

(chiefly Britain) Dried marrowfat peas which are first soaked overnight and then boiled until they form a paste; a traditional accompaniment to fish and chips.