RichThesaurus
to the hilt
vs
to the top of one's bent
to the hilt
prep
Completely, fully, to one's limit.
to the top of one's bent
prep
As much as is possible for one.
How often have the words
to the hilt
and
to the top of one's bent
occurred in a corpus of books?
(source:
Google Ngram Viewer
)