Social inequities
All of his novels highlighted the plight of the poor, featuring what it was like to struggle with English institutions like workhouses, orphanages, debtor prisons and the like. They also showed how unequal and unfair interactions between differing classes could be.
Another theme would be good persevering through adversity. Where the main character suffers great adversity through no fault of his/her own, but by being, persistently good, true to friends, honest, diligent, truthful eventually weathering his/her difficulties and winning out in the end, frequently bringing their friends with them.
But if I had to pick only one theme I would go with the first.
The main theme of Charles Dickens' novels is social criticism, focusing on the injustices and inequalities present in Victorian society. His works often explore the plight of the poor, the corrupting influence of money and power, and the need for compassion and empathy in a rapidly industrializing world.
They were based on his life.
Charles Dickens was concerned about social injustice, poverty, and the harsh conditions faced by the working class during the Industrial Revolution in England. He often critiqued the government, education system, and treatment of the poor in his novels. Dickens also advocated for social reform and improvement of living conditions for the less fortunate.
Charles Dickens.
Horses and donkeys
Its ebenezer Scrooge
Charles Darnay had not had an opportunity to tell Lucie of his love for her.
Pumblechook is the uncle of Pip, the main character in the novel "Great Expectations" by Charles Dickens.
The main character in "The Shoemaker" by Charles Dickens is Toby Veck, who is a poor, hardworking shoemaker struggling to make ends meet. The story follows his encounters with various characters and his reflections on his own life.
Charles Darnay knew he had lost his freedom by coming to France.
The character Scrooge appears in the novella "A Christmas Carol" by Charles Dickens. Scrooge is a central character in the story, evolving from a miserly and selfish man to a generous and kind-hearted individual over the course of the narrative.
That would be Enenezer Scrooge, the main character in Charles Dickens' book "A Christmas Carol".
Charles Dickens got the idea for Oliver Twist from his own experiences of poverty and hardship in his youth. He also drew inspiration from the sufferings of the poor and the treatment of orphans in the workhouses and on the streets of London.
Dickens clearly uses good quality descriptive terminologies and synonyms