After all, the bride could end up being known casually as Betsy Ross.
With the colt was his owner, a man whom Slocum had known casually for a dozen years.
To be known casually isn't as rewarding.
I don't want to be known casually.
There had been the natural initial shock of disbelief at hearing of the unexpected death of any person even casually known.
I have known Mr. Leno casually for some time, because of our common interest in classic cars.
Tarver had casually known Jones when they boxed as young teen-agers in Florida.
In keeping with Salvationist convention in using military terminology, corps are sometimes casually known as barracks.
These young men were known casually as "statues".
I immediately felt a new intimacy with my neighbors, whom I had known only casually before.