unfoundˈed adjective

1. Not founded
2. Without foundation, baseless
3. Without bottom, bottomless (Milton)

unfoundˈedly adverb

• baseplates
• bucketfuls
• bucketing
• bucketings
• bucket list
• bucket lists
• bucketload
• bucketloads
• buckets
• bones
• boneset
• bonesets
• bonesetter
• bonesetters
• boneshaker
• boneshakers
• bones of contention
• bone spavin
• bonetired
• bone turquoise
• bone-turquoise
• bone up on
• bone-weary
• boneyard
• boneyards