As verbs the difference between marginalize and ostracized
is that marginalize is to relegate (something, especially a topic or a group of people,) to the margins or to a lower limit while ostracized is (ostracize).
As an adjective ostracized is
blackballed.
marginalize
English
Alternative forms
* marginalise (mostly British)
Verb
(en-verb)
To relegate (something, especially a topic or a group of people,) to the margins or to a lower limit
Related terms
* marginal
* marginalization
Synonyms
*invisibilize