1. Overly sweet
   "The cloying perfume gave her a headache";
   - saccharine, syrupy, treacly

1. Supply or feed to surfeit
   "The excessive sweetness of the dessert cloyed their palates";
   - surfeit
    
2. Cause surfeit through excess though initially pleasing
   "Too much spicy food cloyed his appetite";
   - pall

See also: sweet

Type of: fill, furnish, offer, provide, render, replete, sate, satiate, supply

Encyclopedia: Cloying