As verbs the difference between substantivises and substantivizes
is that substantivises is third-person singular of substantivise while substantivizes is third-person singular of substantivize.
substantivises
English
Verb
(head)
(substantivise)
substantivise
English
Alternative forms
* substantivize (American and Oxford British spelling)
Verb
(substantivis)
(grammar) To convert into a substantive.
Derived terms
* substantivisation / substantivization