burdensome, unjustly harsh, or tyrannical: an oppressive king; oppressive laws. causing discomfort by being excessive, intense, elaborate, etc.: oppressive heat.

Is oppressed a verb or adjective?

adjective. /əˈprest/ /əˈprest/ ​treated in a cruel and unfair way and not given the same freedom, rights, etc.

Is oppression a noun or adjective?

oppression noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com.