sappy vs maudlin

sappy and maudlin both are adjectives.

Word	Noun	Adjective	Verb	Adverb
sappy	No	Yes	No	No
maudlin	No	Yes	No	No

As adjectives, sappy and maudlin are synonyms defined as:

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

sappy (adjective)	maudlin (adjective)
effusively or insincerely emotional	effusively or insincerely emotional
abounding in sap