to have no choice but to, no other way than, have to

Surely., Certainly., Indeed.

Just in case, Just to be sure

more or less, for the time being, tentatively

Without a doubt, Certainly, Surely

Just in case, In the worst-case scenario, In the unlikely event

There is no way to, It's impossible to, One cannot possibly...

Nothing but, None other than, Simply

There is no chance of, There is no way of, Impossible

Then, If that’s the case, In that situation

If it could happen; if one could do something, If, by any chance, it were possible for me/us to do X

Leave up to, Entrust to, Delegate to someone

To make use of something, To take full advantage of, To leverage (skills)

Approximately, Roughly, About

will not, intend not to, probably not

from the standpoint of, from the perspective of, as regards

As well, Besides, In addition to

Since, Now that, As long as

More than, No less than, Even more

in the middle of, on the way to/while in the course of, midway through