Learn how to say Soppiness correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word soppy:
adjective (soppier, soppiest)
I look at babies with a soppy smile on my face
2lacking spirit and strength of character; feeble:
my little sisters were too soppy for our adventurous games
early 19th century (in the sense ‘soaked with water’): from sop + -y1