Formal:
* Furthermore: This word emphasizes that you're adding more information to what was already said.
* Moreover: Similar to "furthermore," but often implies a stronger connection between the two ideas.
* In addition: This emphasizes the inclusion of something extra.
* Besides: This implies there's something else relevant to the topic.
* Too: Often used in a more casual setting.
* As well: This implies a similarity or connection between the two ideas.
Informal:
* And: This is the most common and straightforward way to say "also."
* Too: This is another common and informal way to say "also."
* Plus: This emphasizes the addition of something extra.
* Likewise: This implies a similarity or connection between the two ideas.
* Similarly: This emphasizes the similarity between the two ideas.
Other options:
* Additionally: This emphasizes the importance of the added information.
* Equally: This emphasizes that the two ideas are equally important.
* Likewise: This emphasizes a similarity between the two ideas.
The best word to use will depend on the specific context and the tone you want to convey.