As verbs the difference between appetizes and appetises
is that appetizes is third-person singular of appetize while appetises is third-person singular of appetise.
appetizes
English
Verb
(head)
(appetize)
appetize
English
Alternative forms
* appetise
Verb
(appetiz)
(rare) To whet the appetite.
appetises
English
Verb
(head)
(appetise)
appetise
English
Alternative forms
* appetize
Verb
(appetis)
(rare) To whet the appetite.