INDEFENSIBLE
Scrabble letter values: I1N1D2E1F4E1N1S1I1B3L1E1 = 18
Definition
- adjective (of theories etc) incapable of being defended or justified. — synonyms: untenable
- adjective not able to be protected against attack.
- adjective incapable of being justified or explained. — synonyms: insupportable, unjustifiable, unwarrantable, unwarranted