Synonyms
The greatest common multiple is an infinite term and not very practical for problem solving.
It depends what subject you use it for. For example, if you use parentheses in terms of language arts then, it would be the same thing no matter how you use it. In that case, it means you want to add extra information that isn't necessarily essential to the meaning. It can also be the definition of a term. If you use parentheses in math, then it can mean to multiply. It can also mean to work what is inside the parentheses first.
The greatest common factor between two numbers. There is no term.
You need at least two terms to find a GCF between them.
They are called common factors when they are the same for two or more numbers. They are factors that are common to both number.
The term for words from different languages that look similar and mean the same thing is "cognates."
The words girth and circumference basically mean the same thing. Circumference is the mathematical term where as girth was originally a plantsman's or forester's term.
i think "beautiful" is the other term of the word nice.
Words and phrases, when correctly translated, mean the same thing in all languages.
The two words mean the same thing. Colloquialism is the fancy term for slang.
The term for words that are different but mean the same thing is called a synonym. You will find synonyms in a thesaurus and quite possibly an updated dictionary.
an alliteration
There is none; twister and tornado are two words for the same thing. Tornado is the preferred scientific term.
The general term for different words that mean the same thing is "synonyms". When the words also sound alike (as with the archaic "quire" and modern "choir"), they are considered variant spellings of the same word.
when you have a term sequence it is the same thing happening over and over again
multitasking
A shortage can be temporary or long-term, but scarcity always exists.