conversely
adverb
UK/ˈkɒn.vɜːs.li/
US/ˈkɑːn.vɝːs.li/
Definitions of conversely adverb
in a manner that is the opposite or reverse of something else.
Some plants thrive in full sunlight; conversely, others prefer shady environments.
He considered the project to be straightforward; conversely, I found it highly complex.
Our aim is to reduce spending; conversely, their goal seems to be to increase it.