No, obvious means 'apparent' -something that you can clearly see.
Words and phrases, when correctly translated, mean the same thing in all languages.
archives, cyclopedia,dictionary, encyclopedia, evidence, source, thesaurus
Yes they mean the same thing.
Yes they mean the same thing.
Yes, they mean the same thing.
Yes, they can mean the same thing.
No, they are not the same thing. Mean and average are the same thing.
You cite a reference in context of your research. A reference is a source of information for your research. You do not need to cite it to still list it in your sources.
Shabby and different do not mean the same thing.
These two words can mean the same thing.
It can mean the same thing if you use it right:It's a solid source.It's a dependable source.They SOMETIMES can mean the same thing.
a good reference point is a very large tree when driving on a road