bannister, banister, balustrade, balusters, handrail
['streetcar, tram, tramcar, trolley, trolley car', 'chime, bell, gong', 'toilet tissue, toilet paper, bathroom tissue', 'backpack, back pack, knapsack, packsack, rucksack, haversack', 'milk can', 'ballpoint, ballpoint pen, ballpen, Biro', 'sunscreen, sunblock, sun blocker']