adversary, ancillary, apothecary, arbitrary, arbitrary, aviary, beneficiary, bicentenary, blackberry, blueberry, bradbury, budgetary, canterbury, capillary, cardiopulmonary, cassowary, cautionary, cemetery, cemetery, centenary.
Your query has returned 141 words, which include anagrams of formulary as well as other shorter words that can be made using the letters included in formulary.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.