Other crossword clues for answer "TALLORDER"TALLORDERFormidable taskSomething difficult to achieveTough jobTough assignmentChallengeHerculean task: Slang.Lot to askTough requestTough thing to fillHard thing to fillHard-to-meet requirementReally big jobThat's a lot to doHard thing to pull offNo small request*Tough request from a customer (4 to 7)Big askDifficult assignmentChallenging requestRequest that's hard to fulfill