indefinable /in-di-fīˈnə-bl/

1. That cannot be defined
2. Hard to identify or describe

indefinˈableness noun

indefinˈably adverb

• uncarting
• uncarts
• uncase
• uncased
• uncases
• uncashed
• uncasing
• uncatalogued
• uncate
• uncaught
• uncaused
• unce
• unceasing
• unceasingly
• uncelebrated
• uncensored
• uncensorious
• uncensured
• uncerebral
• unceremonious
• unceremoniously
• unceremoniousness
• uncertain
• uncertainly
• uncertainness