mawkish

Excessively and objectionably sentimental. synonym: sentimental.

Having a sickening taste.

Maggoty. [Not found in this literal sense. Compare mawky, 1.] Hence Loathsome; apt to cause loathing or nausea; sickening.

Insipid; sickening; sickly.

Apt to cause satiety or loathing; nauseous; slightly nauseating; disgusting.