lateeners, fenestral, entailers, treenails, elaterins, nearliest, lamenters, lannerets, alertness, levanters, treelawns, externals, earnestly.
Your query has returned 343 words, which include anagrams of telerans as well as other shorter words that can be made using the letters included in telerans.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.