As adjectives the difference between offstage and backstage
is that offstage is of, or relating to that part of a stage not visible to the audience while backstage is relating to, or situated in the area behind a stage.
As adverbs the difference between offstage and backstage
is that offstage is taking place offstage (as above while backstage is towards the area behind the stage.
As a noun backstage is
the area behind a stage, especially that of the dressing rooms.
offstage
English
Alternative forms
* off-stage
Adjective
(-)
Of, or relating to that part of a stage not visible to the audience
(of a celebrity) Of, or relating to private life
Adverb
(-)
Taking place offstage (as above)
Antonyms
* onstage
backstage
English
Adjective
(
en adjective)
Relating to, or situated in the area behind a stage.
Secret, concealed from the public.
Derived terms
* backstage pass
Adverb
(
en adverb)
Towards the area behind the stage.
Out of view of the public.
Noun
(
en noun)
The area behind a stage, especially that of the dressing rooms.