Synonyms and related words :
anticlimax, bleeding heart, cloyingness, comedown, goo, hearts-and-flowers, heaviness, heaviness of heart, heavy heart, heavyheartedness, maudlinness, mawkishness, mush, mushiness, namby-pamby, namby-pambyism, namby-pambyness, nostalgia, nostomania, oversentimentalism, oversentimentality, pathos, romanticism, sadheartedness, sadness, sentiment, sentimentalism, sentimentality, slop, sloppiness, slush, soap opera, sob story, sweetness and light, tearjerker