The word carries a sense of empathy and seriousness towards the struggles faced by certain groups. Movements for social justice often aim to lift up the downtrodden.
Pro Tip 2/3
Not Literal
'Downtrodden' is figurative and doesn't mean physically stepped on, but being in a powerless situation. The novel's main theme is the plight of the downtrodden in a pre-revolutionary society.
Pro Tip 3/3
Extended Application
Can be used metaphorically to describe any entity (like a community or country) subjected to harsh treatment. The policy reforms are expected to protect the rights of downtrodden nations.