Home Misspellings How to spell seniour? Seniour or senior? Which one is correct? by hersey September 25, 2018 Reading Time: 0min, 7sc + - 0 Seniour or senior Which one is correct? You can find the answer below. Incorrect Seniour Correct Senior You can find more information about Senior word here. Rate this post Correct spelling of SeniourHow do you spell Seniour