Letters that make to a fault
a, o, f, l, t, u are letters that make 'to a fault'
a, o, f, l, t, u are letters that make 'to a fault'
1 possible definitions for 'to a fault'
Under this definition, to a fault is an adjective and has the following properties:
excessively, overly, too have the same meaning as 'to a fault'
excessive, inordinate, undue, unreasonable pertain to 'to a fault'.