unabased
/ˌʌnˈeɪbæst, ˌʌnˈeɪbˈeɪst/Definitions
1. adjective
not based or supported; having no foundation
“The company’s financial reports were based on flawed assumptions, and the entire business was therefore unabased and unsustainable.”
2. verb
to remove a base or foundation from
“The engineer unabased the old statue by carefully cutting it from its stone base.”