Different, exclusive, particular, rare, uncommon, or extraordinary. They mean unique.
Instead of using the word challenging you can use the word gifted, special, special gifted.
The word 'unique' is an adjective, a word used to describe a noun.An adjective can be used preceding the noun it describes.Example: My grandmother was a unique person for her time.An adjective can be a subject complement following a linking verb. A subject complement restates the subject of the sentence.Example: Your style is really unique. (style = unique)An adjective can be an object complement, a word following the direct object that restates it.Example: People considered Warhol's art unique. (art = unique)
Substitute or exchange can be used instead of replace.
Meaningless,Regulation or act,Formal,Rigid observation of rules and regulations,
Reliable.
fustrating
make
coerced
brainstorming
Protest
superb
ubiquitous
I apologize.
CLOSE
its vital to use referncing
walkway,feetway,
vital and important