Demonstration
Whither. (Example: "Where have they gone?" "Whither have they gone?") Although, like the word "thither", people don't use the word a lot anymore.
Undesirable is an example.
The word and can be replaced by the ampersand (&) or by the phrase "as well as"; there is no single word that replaces it, however.
Another word for sharpen is improve. Example: He took a class to sharpen his skills. He took a class to improve his skills. The two example sentences mean the same thing.
There are not many words that you could use to replace the word expect. In certain situations you could replace expect with assume.
There are many words could be used to replace other words. You could the word feline to replace cat for example.
Whither. (Example: "Where have they gone?" "Whither have they gone?") Although, like the word "thither", people don't use the word a lot anymore.
Thy?
switched or another one
Another word for dmand is ask with force.
existing
Obsessed is another word that can replace addicted.
Women
replacement
another word /synonym for "for example" is "for instance" meaning giving direction of what or how to do something.
Naming something by using a word that is closely related.
The word replace means to acquire, utilize, or substitute one item for another. Example : "When the boy's bike was stolen, the school offered to replace it with a new one." Example : "People on a low-sodium diet should replace salt with other seasonings."