[adj] filled to capacity; "a suitcase jammed with dirty clothes"; "stands jam-packed with fans"; "a packed theater"
crowded, jam-packed, packed
aground, alive with, anchored, arrested, back, backward, behindhand, belated, bloated, blocked, bonded, bound, brimful, brimming, bristling, bursting, caught, cemented, chained, chock-full, choked, choked up, clogged, clogged up, close, close-knit, close-