sulphinyl or (US) sulfinyl /sulˈfə-nil/

The bivalent chemical group, SO

• unthawing
• unthaws
• untheological
• unthickened
• unthink
• unthinkabilities
• unthinkability
• unthinkable
• unthinking
• unthinkingly
• unthinkingness
• unthinkingnesses
• unthinks
• unthorough
• unthought
• unthoughtful
• unthoughtfully
• unthoughtfulness
• unthought-of
• unthread
• unthreaded
• unthreading
• unthreads
• unthreatened
• unthreatening