Stackable words
Atop one another
Stack these four four-letter words, atop one another, to form four columns of four-letter words read top to bottom: ABLY, BRIO, EDGE, and LANK.
Stack these five four-letter words, atop one another, to form four columns of five-letter words read top to bottom: ACTS, BRAE, SPRY, SUED, and YOKE.
Stack these six four-letter words, atop one another, to form four columns of six-letter words read top to bottom: AKIN, ALAS, BANE, ENDS, LOWS, and TIRE.
Stack these seven four-letter words, atop one another, to form four columns of seven-letter words read top to bottom: CLIP, EKED, HIDE, OPEN, PITA, PLAT, and REDS.
Stack these eight four-letter words, atop one another, to form four columns of eight-letter words read top to bottom: AMEN, FLAM, ICED, LAMP, NANA, ONES, REDS, and TILE.