Words with Letters: i n t i n c t i o n intinction 12nicotin 9otitic 8conin 7inion 5ionic 7ninon 5niton 5ontic 7tinct 7tonic 7cion 6 coin 6coni 6conn 6icon 6inti 4into 4otic 6tint 4titi 4toit 4con 5cot 5inn 3ion 3nit 3not 3tic 5tin 3tit 3ton 3tot 3in 2it 2no 2oi 2on 2ti 2to 2