Adverb
In a contrary manner; in opposition; on the other side; in opposite ways.
Source: Webster's dictionaryMan can, indeed, act contrarily to the decrees of God, as far as they have been written like laws in the minds of ourselves or the prophets, but against that eternal decree of God, which is written in universal nature, and has regard to the course of nature as a whole, he can do nothing. Baruch Spinoza
When your opponent is hurrying recklessly, you must act contrarily and keep calm. You must not be influenced by the opponent. Train diligently to attain this spirit. Miyamoto Musashi
he didn't stay home; on the contrary, he went out with his friends Source: Internet
Contrarily, opalescence is correctly applied to the milky, turbid appearance of common or potch opal. Source: Internet
Contrarily, but in similar ways, celebrities such as Kid Rock, Lil Wayne, 50 Cent and Kristy Swanson have publicly backed the President’s re-election. Source: Internet
Contrarily, the character Pozzo, however, prominently wears and takes note of his watch. Source: Internet