RichThesaurus
a few cards shy of a full deck
vs
one card shy of a full deck
a few cards shy of a full deck
one card shy of a full deck
adj
Synonym of a few cards shy of a full deck
How often have the words
a few cards shy of a full deck
and
one card shy of a full deck
occurred in a corpus of books?
(source:
Google Ngram Viewer
)