unsubstantiable (English, adj)
expansion: unsubstantiable (comparative more unsubstantiable, superlative most unsubstantiable)
Senses:
glosses: That cannot be substantiated.
Forms:
form: more unsubstantiable
tags: comparative
form: most unsubstantiable
tags: superlative
form: unsubstantiatable
tags: alternative