lying fallow (verb) stagnate: deteriorate by lack of action
Sinonime: alive, brimful, brimming, bristling, bursting, chock-full, crammed, crawling, filled,
fruitful,
multitudinous,
numerous, overflowing,
packed,
plentiful, populous,
pregnant, replete,
rife, swarming, thick, thronged
Antonime: empty,
lacking, needing,
wanting