DictionarysaccharineOverly sentimental
adjective

saccharine

SAK-uh-rin/ˈsækərɪn/

Excessively sentimental.

The greeting card sits amid a saccharine display of hearts and roses.

An excessively sentimental arrangement of pink hearts, roses and ribbons crowded around a greeting card with no text.
Etymology

Sugar-like sweetness became a label for sweetness carried too far, including sentiment.

More examples

  • The card's saccharine message embarrasses him.
  • She dislikes the song's saccharine sentiment.

Forms

saccharine

Similar words

sentimental
Emotional, without always implying excess.
cloying
So sweet or sentimental that it becomes unpleasant.