Unremarkable, average.
Relevant means something to do with the point in question. Irrelevant is the opposite.
an acid donates the h plus ion and alkali does the opposite
a square is a plain figure which has all the sides equal but a rhombus is a plain figure which has the opposite sides equal.
Hygiene factors can be a motivator but not necessarily the opposite. Someone might be motivated to be clean to date for example.
The word that means the opposite of "same" is "different." When two things are different, they are not the same in any way. This concept is fundamental in logic and language, as it allows us to distinguish between similar or identical entities and those that are distinct or dissimilar.
The males have longer and more fancier fins. The females have shorter ones. Kind of like hair for humans, except the opposite.
A project / work / topic / task which involves more time , money, labour , work can be classified as Major. The opposite of this can be Minor
The word wizard does not exactly have an opposite, unless we resort to the Harry Potter novels, which would suggest that the opposite of a wizard is a muggle. If we are to make this about gender, the opposite of a wizard could be a witch, in that these terms have sometimes been used to distinguish between male and female practitioners of magic (although not in the Harry Potter novels, which contain both male and female wizards).
The opposite of ewe (female sheep) would be "ram."
Yes, Computers cannot distinguish or react differently to two persons who are morally opposite (one good other bad). They have moral neutrality.
how can you distinguish between them
An example of perfectly inelastic demand would be a life-saving drug that people will pay any price to obtain. Elastic demand is the opposite of this.