Some seven lettered words from those letters are:
There are two seven letter words beginning with 'C' that can be formed from these letters. They are:CloseupCouples
Cockade
The word jackals can be made from those letters.
Seven letter words from these letters are:CampingCappingCarpingEpigramGrimaceMappingMarkingPackingParkingPeakingPeckingPermianRackingRappingReamingReaping
The six letter word that can be made with those seven letters are:charmsstarch
Those letters will spell the seven letter word boombox.
Coralic can be anagrammed to spell "caloric".
There is no seven letter English word that can be made from those letters. Words that can be made from the letters 'fcgraen' are:aaceacneacreageanangerarcarecafecagecancanecarcarecraneearearnerafacefanfangfarfarcefarefearfenfernfrancgeargracenacrenagnearraceragrageranrangrange
secular
conquer
cognate
catspaw