ariels, resail, serail, sailer, serial, libers, birles, slicer, relics, slider, sidler, idlers, resile, relies, filers, fliers, lifers, rifles, grilse, ligers, hirsle, relish, hirsel, likers, rilles, siller, milers, smiler, liners, oilers, lories, oriels, reoils, lisper, perils, pliers, litres, liters, lister, tilers, and 6 more.
Your query has returned 36 words, which include anagrams of leirs as well as other shorter words that can be made using the letters included in leirs.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.