Synonyms of adv besides

2 senses of besides

Sense 1
besides, in any case -- (making an additional point; anyway; "I don't want to go to a restaurant; besides, we can't afford it"; "she couldn't shelter behind him all the time and in any case he wasn't always with her")

Sense 2
besides, too, also, likewise, as well -- (in addition; "he has a Mercedes, too")