The noun that would take the place of the indefinite pronoun 'something' would depend on the context of the sentence; for example:
or
Another word for resale is merchandising. Another word that you could use instead of resale is marketing. Resale is when one buys something to sell it.
I think you mean something like "What is the word for a word that we can use instead of another word, because it has nearly the same meaning, for example, suppose I want another word for 'dog', and I speak of a 'canine', or I want another word for 'shout' and I say 'yell'". The word for such a word is "synonym". We say that "yell" is a synonym for "shout" and of course, "shout" is a synonym for "yell".
jahemum
function
Instead of using the word challenging you can use the word gifted, special, special gifted.
or
Will, when, why, it, can
When writing a sentence it is best to use the word that makes the most sense. Did would be better in a place that you did something or asking a question. Had is stating something and not really best to use at the begining of a sentence.
I think you mean something like "What is the word for a word that we can use instead of another word, because it has nearly the same meaning, for example, suppose I want another word for 'dog', and I speak of a 'canine', or I want another word for 'shout' and I say 'yell'". The word for such a word is "synonym". We say that "yell" is a synonym for "shout" and of course, "shout" is a synonym for "yell".
Another word for resale is merchandising. Another word that you could use instead of resale is marketing. Resale is when one buys something to sell it.
I have a stomach ache.
Myself
mixture
are
depends on the mood of the person if they are smiling. If they are planning something bad, smirk would be a good word. Also, grin would be another good word to use intead of smile.
used to be