Relations are connections so the opposite could be severance or separateness, different or distinct, maybe even apart. I'm afraid that's the best I can do.
The opposite of a relation is a function
opposite of Knight
platonic
Within the set of rational numbers, positives and negatives are considered opposite.
They are equal and opposite.
The word pair "high" and "low" have opposite denotations as they represent different levels of elevation or position in relation to a reference point.
Actually, the opposite of Kinetic is Static. Kinetic means "in motion", static means "not moving".
The relation between electric current and drift velocity is that they both happen to involve electrons moving opposite of the electric field. The electric field must also have a conductor.
Not if you happen to be in New Zealand or Singapore. Check a globe and you can see where Australia is in relation to your location.
Almost opposite. The North Star is very close to the sky's north pole. Centaurus is far to the south.
The Moon is on the opposite side of the Earth than the Sun is when there is a full Moon.
They have equal magnitudes and opposite directions.
The term "halal" comes from the Arabic language. It means "legal" or "permissible" and is used in relation to Islamic Law. The opposite of "halal" is "haraam."