
'In addition' adds information at the same level; 'moreover' adds something that intensifies or extends what was said.
"In addition" simply adds extra information to what was already said. It is neutral and direct, with no special emphasis.
The course covers grammar. In addition, you get speaking practice sessions every week.
The ticket includes the concert and dinner. In addition, you get a signed copy of the album.
She is a great cook. Additionally, she makes her own bread from scratch every Sunday.
"Moreover" also adds information, but with a more emphatic and formal tone. It suggests that what follows is even more important or convincing.
He has not done his homework. Moreover, he refused to apologize when his teacher asked.
The food was cold when it arrived. Furthermore, the waiter was rude when we complained.
The flat is small. What is more, the heating does not work properly in winter.
Common mistake
Trick to remember it
Quick rule
Did you know?
Corpus research in academic English reveals that MOREOVER and FURTHERMORE are the most frequent additive connectors in scientific and academic papers, while IN ADDITION is more common in business and journalistic English. Second-language writing studies show that Spanish-speaking writers tend to overuse FURTHERMORE in all contexts, possibly perceiving it as a sophistication marker. This phenomenon is known as "prestige connectors": the learner overuses them because they associate them with high-quality English, which paradoxically makes the text sound artificially formal in contexts where a simpler connector would be more appropriate.
Exercise 1 · Pick the right one
The hotel was expensive. _____ , the service was terrible.
Exercise 2 · Pick the right one
The plan is cheap. _____ , it is quick to implement.
Exercise 3 · Form the word
'Although' introduces a surprising concession; 'whereas' introduces a direct contrast between two opposing facts.
'As a result' introduces a factual consequence; 'therefore' expresses a logical conclusion or inference.
'By contrast' signals an objective difference; 'on the other hand' introduces an alternative viewpoint or consideration.
'A' is used before consonant sounds; 'an' is used before vowel sounds.
Bryan López
Founder of SpeakUP Academy