The word "in-nerving" is not a valid English word. However, it closely resembles the word "un-nerving," which means causing anxiety, fear, or unease. Antonyms for unnerving would be words that inspire confidence, reassurance, or comfort. Some examples of antonyms for unnerving include calming, soothing, relaxing, comforting, reassuring, and encouraging. Using these words in place of "unnerving" can help convey a positive, supportive tone and create a sense of safety and peace instead of fear or unease.