besides

adv

1. moreover, furthermore, further, in addition, additionally; also, too, likewise, still, yet, again; together with, along with, in conjunction with, conjointly; on top of everything else, to boot, into the bargain, as well; not counting, not to mention, not to speak of, to say nothing of.

2. otherwise, else, more, on the side.

prep

3. over and above, above and beyond, in addition to; apart from, U.S. Inf. aside from, other than, except, excepting, Inf. outside of, with the exception of; excluding, barring, saving; exclusive of, without, sans.