桁違い (けたちがい) Japanese meaning | KotomoraMeanings
1
na-adjective, noun
orders of magnitude different; in a different league; incomparable
Describes a difference so large it is like being off by a digit; used for skills, amounts, quality, etc. that are on a completely different level.
この二つの会社の売上高は桁違いだ。
The sales figures of these two companies are orders of magnitude apart.