Synonyms of stoppered

2 Syllables

choked, glutted, filled, plugged, packed, crammed, closed, jammed, chock-full, gorged, stuffed, crowded, jam-full, stopped, massed, mobbed, teeming

3 Syllables

gridlocked, obstructed, congested, jam-packed, occluded, stuffed-up

4 Syllables

overfilled, overcrowded, overflowing