Explanation:
Solemnly promulgated on Easter 1802, Relating to engagement, affecting one side of a subject, or one-sided...
unilateral = one- sided opinion
The king had a unilateral response to attack the opposing pirates that would rob his ship of treasures.
<span>prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.</span>