1) As is 2) As it is 3) Flat 4) Idempotent 5) No worse 6) Same 7) The same 8) Timeless 9) Unaltered 10) Unedited 11) Unreduced 12) Unrevised Found on https://www.crosswordclues.com/clue/unchanged
1) Idempotent 2) Impassive 3) Impervious 4) Not made or become different 5) Same 6) Still the same 7) Unaltered 8) Unmoved 9) Untouched 10) Unvaried 11) Unvarying Found on https://www.crosswordclues.com/clue/unchanged