As a verb informalized
is past tense of informalize.
As an adjective unformalized is
that has not been formalized.
informalized
English
Verb
(head)
(informalize)
informalize
English
Verb
(informaliz)
To make informal.
Synonyms
* deformalize
Related terms
* informalization unformalized
English
Adjective
(-)
That has not been formalized.