destructively
Definitions
In a way that causes great damage, harm, or ruin.
In a manner that is detrimental or counterproductive to progress or well-being.
Examples
The hurricane moved destructively through the coastal town, leaving nothing but debris in its wake.
He reacted destructively to the criticism, burning bridges with his closest colleagues.
Synonyms
harmfully perniciously ruinously damagingly catastrophically devastatingly detrimentally
Antonyms
constructively beneficially productively helpfully advantageously creatively favorably