accelerator, accumulator, activator, actuator, actuator, administrator, agitator, alligator, allocator, alternator, animator, applicator, appropriator, arbitrator, aviator, calculator, carburetor, collaborator, commentator, communicator.
Your query has returned 1340 words, which include anagrams of interrogators as well as other shorter words that can be made using the letters included in interrogators.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.