harmonise vs harmonize

harmonise and harmonize both are verbs.

Word	Noun	Adjective	Verb	Adverb
harmonise	No	No	Yes	No
harmonize	No	No	Yes	No

As verbs, harmonise and harmonize are synonyms defined as:

harmonise and harmonize: bring into consonance, harmony, or accord while making music or singing

Other synonyms of harmonise include chord.

As verbs, harmonise and harmonize are synonyms defined as:

Other synonyms of harmonise include reconcile.

As verbs, harmonise and harmonize are synonyms defined as:

harmonise and harmonize: bring (several things) into consonance or relate harmoniously

As verbs, harmonise and harmonize are synonyms defined as:

As verbs, harmonise and harmonize are synonyms defined as:

As verbs, harmonise and harmonize are synonyms defined as:

Other synonyms of harmonise include accord, agree, concord, consort, fit in.

harmonise (verb)	harmonize (verb)
bring into consonance, harmony, or accord while making music or singing	bring into consonance, harmony, or accord while making music or singing
bring into consonance or accord	bring into consonance or accord
bring (several things) into consonance or relate harmoniously	bring (several things) into consonance or relate harmoniously
sing or play in harmony	sing or play in harmony
write a harmony for	write a harmony for
go together	go together