Answer:

peace

AnswerCrossword Clue
PEACEHippie's signoff
PEACETwo-fingered greeting
PEACETranquility
PEACEWoodstock symbol
PEACETranquillity
PEACE"The opposite of war isn't ...! It's creation!" ("Rent" line)
PEACETwo fingers, symbolically
PEACEHarmony
PEACEA meaning of "V"
PEACEDove's desire
PEACEWhat "V" may mean
PEACENobel category
PEACEDiplomatic goal
PEACEDove's love
PEACEHippie's "See ya"
PEACE"Our gift to each other": Elie Wiesel
PEACEKind of sign or offering
PEACEWhat cops keep
PEACEKind of offering
PEACELetter sign-off
PEACESerenity
PEACENobel Prize category
PEACE"Shalom"
PEACEQuiet partner?
PEACEWar's opposite
PEACETreaty subject
PEACEWord spoken with a two-fingered sign
PEACEWord with pipe or sign
PEACEQuiet companion?
PEACEWhat a V-sign may mean
PEACEType of sign or pipe
PEACEV sign's significance
PEACE'60s catchword
PEACEDove's delight
PEACEQuiet companion
PEACEQuiet's partner
PEACEV-sign's meaning
PEACEQuiet partner
PEACEHippie's catchword
PEACE"Give ... a Chance"