sea,tea & feast
Farmer is a six letter word using the letters r a f e r s m
The letters spell the word effects. The word uses all seven letters.
Seven letter word would be freezies.
soften
The longest English word you can make out of the letters eefoprs is repose.
Flares.
hahahaha soften
A nine letter word using those letters is foresight.
foamlike
The letters can be used to spell the 7 letter word effects. They also spell the word tumesce which means to become swollen.
profuse
There is no such six letter word with those letters.