sentimentalise (Verb) — Make (someone or something) sentimental or imbue with sentimental qualities. ex. "Too much poetry sentimentalises the mind" ex. "These experiences have sentimentalised her"
sentimentalise (Verb) — Look at with sentimentality or turn into an object of sentiment. ex. "Don't sentimentalise the past events"
sentimentalise (Verb) — Act in a sentimental way or indulge in sentimental thoughts or expression.