Synonyms and related words :
alveolar, alveolate, apertured, crawling, creeping, crible, dented, depressed, dimpled, engraved, faveolate, fenestrated, holey, indented, like Swiss cheese, notched, peppered, perforate, perforated, permeated, pierced, pitted, pocked, pockmarked, riddled, saturated, shot through, slotted, swarming, teeming, windowed