'Name that completed an 1856 Republican slogan, "Free soil, free speech, free men and..."'
Fremont
1000
'C.S. Lewis wrote that this, from the Latin for "pure", "is the most unpopular of the Christian virtues"'
chastity
1000
'Painted in 1895, "Northeaster" is a well-known seascape by this American artist'
(Winslow) Homer
1000
'It means conducted with secrecy, like a love affair or a CIA operation'
clandestine
1000
'(Jon of the Clue Crew tunes a piano.) Steinways leave the factory carefully tuned to standard pitch, where A is 440 of these units, but humidity & other factors make regular tunings necessary'