Spoken connectors are lighter than written ones. “On top of that” sounds natural out loud; “furthermore” sounds read. Use these in place of the basic word.
Add a point
and, also
On top of thatNot only that, butWhat's morePlus,
The gym is close to home. On top of that, it's open twenty-four hours.
Give a reason
because
The reason is thatSeeing asGiven thatThat's because
I'd take the train, seeing as parking downtown is so expensive.
Show a result
so
That's whyAs a result,which meansThat way,
Book early. That way, you'll get the cheaper seats.
Contrast
but
Having said that,Even so,That said,On the other hand,
It's a bit pricey. Having said that, it lasts for years.
Concede
I know
Granted,I get thatI completely understand thatAdmittedly,
I completely understand that you're busy, but this won't take long.
Give an example
for example
Just to give you an idea,Take … for instanceA good example is
Just to give you an idea, last month I saved almost a hundred dollars.
Advise
you should
If I were you, I'dI'd strongly recommendYou might want toIt might be worth
If I were you, I'd talk to your manager before you decide.
Predict
maybe
Chances areIt's quite likely thatI'd expectThere's a good chance
Chances are the bus will arrive any minute now.
Place things
there is
In the foreground,Right next toIn the top corner,Just behind
In the foreground, a woman is checking her watch.
Buy thinking time
um, uh
Let me think,What I mean is,The thing is,How can I put it,
The thing is, the second option takes much longer.
Wrap up
in conclusion
All in all,At the end of the day,So, overall,That's why
At the end of the day, it's your decision, but I'd go for it.