Переклад англійською з японської: 遅緩
Словник: main遅緩形容詞1 backward, 
 dense, 
 dim, 
 dull, 
 dumb, 
 feebleminded, 
 half-witted, 
 inert, 
 lento, 
 obtuse, 
 slow, 
 slow-moving, 
 slow-witted, 
 sluggish, 
 soggy, 
 torpid. 
 3 blunt, 
 dense, 
 dim, 
 dull, 
 dumb, 
 muffled, 
 muted, 
 obtuse, 
 purblind, 
 slow, 
 softened, 
 thudding. 
 4 boring, 
 deadening, 
 dense, 
 dim, 
 dull, 
 dumb, 
 ho-hum, 
 irksome, 
 obtuse, 
 slow, 
 sluggish, 
 tedious, 
 tiresome, 
 wearisome.