Mystery
A synonym for "finished" that has seven letters is "completed."
Enigma
Breccia .
tremors, anxiety, concern
Operate.
A seven-letter synonym for "astounding" is "amazing."
A synonym for "unbiased" that is seven letters long is "impartial." This word conveys the idea of being fair and not favoring one side over another.
A word that has seven letters is unknown, in French: 'inconnu'.
The use of the word enigma is apparently an enigma to you! Delicious irony!
The letters 'ailrttu' can unscramble to spell the word titular. It is a seven letter word.
The word "Letters"
There is no seven letter word that can be spelled with the letters 'lmvapum'.Words that can be made from those letters are:aamamplalamplaplumpmamapmaulmumpapalpalmplumpumaupvamp