half meeting, (means) letter-writing, correspondence

(lexical) greatness is for Allah

the hidden or secret is known to Allah

the Expediter, one of the ninety-nine names of Allah

the Holy, one of the ninety-nine names of Allah

shortly, briefly, to sum up

twofold, double, twice

(lexical) the Opener, the Liberator

the Great forgiver, one of the ninety-nine names of Allah

dead

bid farewell, bid adieu

something rare is just like non-existent one, i.e. something rare cannot be quoted as example, something rare is an exception to the rule

inconceivable

the One, one of the ninety-nine names of Allah

the Satisfied, one of the ninety-nine names of Allah

baad-numaa

the Powerful, one of the ninety-nine names of Allah

the Restrainer, one of the ninety-nine names of Allah

the Strong, one of the ninety-nine names of Allah

(lexical) the Originator

the Loving, the Friendly, one of the ninety-nine names of Allah