As a noun cattery
is a place where cats are bred.
As an adjective clattery is
(informal) tending to cause a clatter; noisy and possibly cumbersome.
cattery
English
Noun
(catteries)
A place where cats are bred.
A place where cats board when their owners are on holiday
clattery
English
Adjective
(
en adjective)
(informal) Tending to cause a clatter; noisy and possibly cumbersome.