anathematize vs anathematise

anathematize and anathematise both are verbs.

Word	Noun	Adjective	Verb	Adverb
anathematize	No	No	Yes	No
anathematise	No	No	Yes	No

As verbs, anathematize and anathematise are synonyms defined as:

anathematize and anathematise: curse or declare to be evil or anathema or threaten with divine punishment

Other synonyms of anathematize include accurse, anathemise, anathemize, comminate, execrate.

anathematize (verb)	anathematise (verb)
curse or declare to be evil or anathema or threaten with divine punishment	curse or declare to be evil or anathema or threaten with divine punishment