equanimity/ekwəʹnimiti, ee-/ noun

• insensitive
• insentient
• inseparable
• insert
• insertion
• in service
• in-service
• insessorial
• inset
• inshallah
• in shape
• in shirtsleeves
• inshore
• in short
• in short order
• inside
• inside-left
• inside leg
• inside of
• inside out
• insider
• insider dealing
• inside-right
• insider trading
• insidious