What Words Can I Use To Start A Paragraph With?

Indeed it may seem that...
However...
On the other hand...
Certainly, it would appear...
On second reading...
Whereas...

There are a number of words that you can use depending on the type of paragraph. If the paragraph introduces a new concept, use articles (a, an, the) or any other words that help you introduce your concept (e.g. Laptops are gaining popularity...; The day started off well...).
If your paragraph is a continuation of the previous paragraph, and aims at further adding to it, the following words may be used:
However,
Therefore,
As far as...
For instance...
Summing up...
In conclusion...

• The
• A
• when