'Alternate' means your second or third pick class if your first pick class is full and you cant get into it. For example, my first pick class would be Art. But if art class ends up being full by the time they schedule me, my alternate would be writing. Since I like writing too, just not as much as art.
An alternate tender means for a credit card means a vendor or purchaser presents an alternate form of payment.
The synonyms for elective depend upon with sense one is referring to. If by elective you mean "optional", then the synonyms could be voluntary or constituent. If you mean "eligible" then the synonyms would be desirable or acceptable. And if you mean as in the school sense of elective, the synonyms could be crash course, revision, or maybe distance-learning course.
An elective is a class period chosen by the student and not the school (e.i. art, music, Spanish).
It's something you can choose, or not. As you please.
Hades' alternate names mean 'the unseen one' and 'the rich one'.
It depends on what you mean by alternate. If you mean what I think you mean, then, for example, you could substitute (or sometimes called alternate) 1 cup milk with 1/2 tsp. lemon juice if you didn't have buttermilk. Otherwise, I have no clue what you mean.
alternate
Errors......
Hades' alternate Roman name is Pluto, it means 'the rich one'.
Alternate means two things coming one after the other, then repeating.
Shorten it. Like Ben is the shortened version of Benjamin.
An alternate setting is one that is used when the initial setting is not in use or not available. The preferredis the initial but sometimes an alternate is used in its place.