Contrariwise

Part of speech: adverb (adv.)

1. On the contrary; oppositely; on the other hand. Not rendering evil for evil, or railing for railing; but contrariwise, blessing. 1 Pet. iii. 9.

2. In a contrary order; conversely. Everything that acts upon the fluids must, at the same time, act upon the solids, and contrariwise. Arbuthnot.