1. [v]  act in a sentimental way or indulge in sentimental thoughts or expression
2. [v]  look at with sentimentality or turn into an object of sentiment; "Don't sentimentalize the past events"
3. [v]  make (someone or something) sentimental or imbue with sentimental qualities; "Too much poetry sentimentalizes the mind"; "These experiences have sentimentalized her"

SENTIMENTALISE is a 14 letter word that starts with S.