甘あまたるい

i-adjective

sentimental; mushy; saccharine

Describes something overly emotional, sweet, or cloying in a sentimental way, often used for movies, stories, or expressions.

• あの映えい画がは甘あまたるくて、見みていられなかった。

  That movie was so sentimental I couldn't watch it.

i-adjective

sickly-sweet; sugary

Refers to an excessively sweet taste, often unpleasantly so; can also be used figuratively for overly sweet things.

• このケーキは甘あまたるくて、一ひと口くちで十じゅう分ぶんだ。

  This cake is sickly-sweet; one bite is enough.