Words similar to alas

Example sentences for: alas

How can you use “alas” in a sentence? Here are some example sentences to help you improve your vocabulary:

Your sister, alas, does not regard Lover Boy as a problem.
But the thrill, alas, is gone.
Alas, no: it was a street in Delft.
(The OED was originally published over a number of years in fascicles of various lengths which were sold by subscription, a method that is, alas, no longer practised.)
..” Alas, Dr. Winch, who teaches philosophy at the University of Illinois at Urbana, has mistaken Zürich for Basel, where they were both members of the same faculty, ca . 1870s.