sentimental vs schmaltzy

sentimental and schmaltzy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sentimental	No	Yes	No	No
schmaltzy	No	Yes	No	No

As adjectives, sentimental and schmaltzy are synonyms defined as:

Other synonyms of sentimental include bathetic, drippy, hokey, kitschy, maudlin, mawkish, mushy, sappy, schmalzy, slushy, soppy, soupy.

sentimental (adjective)	schmaltzy (adjective)
effusively or insincerely emotional	effusively or insincerely emotional
given to or marked by sentiment or sentimentality