Antonyms for the word "re-calibrated" are words that have the opposite meaning to "re-calibrated". Some antonyms for re-calibrated are unadjusted, unchanged, unaltered, and unrevised. Unadjusted refers to something that has not been changed or adapted to new and changed conditions. Unchanged indicates something that has remained the same without any alterations. Unaltered means unchanged, preserving the original form or character without being modified or transformed. Unrevised is used to describe something that has not been corrected, amended, or altered in any way. These antonyms describe a situation where there was no need for an adjustment or change in the first place.