arfvedsonite /ärˈved-sə-nīt/ (mineralogy)

A sodium-rich amphibole

• insomniacs
• insomnias
• insomnious
• insomnolence
• insomnolences
• insomuch
• insooth
• in sort
• insouciance
• insouciances
• insouciant
• insouciantly
• insoul
• insouled
• insouling
• insoulment
• insoulments
• insouls
• in-source
• in-sourced
• in-sources
• in-sourcing
• in spades
• inspan
• inspanned