There probably aren't any. An apostrophe is a "punctuation mark" and not a noun (like car) or a verb (like to jump) or an adjective (like happy). Punctuation marks usually do not have synonyms. An apostrophe is something you use in grammar to show possession or ownership. John's book. Mary's house. There is no other word for "apostrophe", and no other way to show possession other than using that punctuation mark.
No. A spider is a spider and an apostrophe is an apostrophe.
you've is the apostrophe of you have
The apostrophe for "they had" is "they'd".
No, your doesn't have an apostrophe. You're, however, does have an apostrophe because it's a contraction for you and are.
This is an apostrophe.( ' )
you dont use an apostrophe in will not
No, taste doesn't have an apostrophe.
there is no apostrophe
Shall not with an apostrophe is shan't.
An apostrophe is not required.
Can't is cannot with an apostrophe.
The word "its" does not require an apostrophe when indicating possession, as in "The dog chased its tail." However, "it's" with an apostrophe is a contraction for "it is" or "it has," as in "It's going to rain today." To determine whether to use the apostrophe, consider whether you mean possession (no apostrophe) or a contraction (with apostrophe).