RichThesaurus
neat as a pin
vs
nice as ninepence
neat as a pin
adj
(simile) Very neat and tidy.
nice as ninepence
adj
Neat, tidy, in order.
Perfectly all right; fine.
How often have the words
neat as a pin
and
nice as ninepence
occurred in a corpus of books?
(source:
Google Ngram Viewer
)