supersound /sooˈ or sūˈpər-sownd/

Sound vibrations too rapid to be audible

• kind-heartedness
• kindie
• kinding
• kindle
• Kindle
• kindled
• kindler
• kindlers
• kindles
• Kindles
• kindless
• kindlier
• kindliest
• kindlily
• kindliness
• kindlinesses
• kindling
• kindlings
• kindly
• kindly-natured
• kindly tenant
• kindly tenants
• kindness
• kindnesses
• kind of