indefinable /in-di-fīˈnə-bl/

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

indefinˈableness noun

• aggiornamentos
• agglomerate
• agglomerated
• agglomerates
• agglomerating
• agglomeration
• agglomerations
• agglomerative
• agglutinable
• agglutinant
• agglutinants
• agglutinate
• agglutinated
• agglutinates
• agglutinating
• agglutinating languages
• agglutination
• agglutinations
• agglutinative
• agglutinative languages
• agglutinin
• agglutinins
• agglutinogen
• agglutinogens
• aggrace