Solution to E Pluribus Unum

by David Speyer and Julian West

Eight of the nine grids can be filled with some canonical set of items in such a way that the highlighted letters spell out some thematic word or phrase, as shown below.

The ninth grid (well, actually the fifth grid) can be filled with the thematic answers to the other eight grids. The highlighted letters in these spell RAINDROP, the answer to this puzzle.



The completed grids:

Canonical hours (SILENCE):

VESPERS
MATINS
LAUDS
COMPLINE
NONE
TERCE
SEXT



The seven dwarfs (BEARDED):

BASHFUL
SNEEZY
HAPPY
GRUMPY
DOC
SLEEPY
DOPEY



Seven Sisters colleges (ALUMNAE):

BRYNMAWR
WELLESLEY
MOUNTHOLYOKE
SMITH
BARNARD
VASSAR
RADCLIFFE



Planets (RETURNER):

MERCURY
VENUS
NEPTUNE
JUPITER
SATURN
URANUS
EARTH
MARS



Answers to the other grids (RAINDROP):

GIFTRECEIPTS
KNAVISHTRICKS
SILENCE
ALUMNAE
BEARDED
RETURNER
DECISIONS
SUPERSTITION



U.S. Supreme Court justices (DECISIONS):

KENNEDY
BREYER
SCALIA
GINSBURG
THOMAS
ALITO
SOTOMAYOR
KAGAN
ROBERTS



Signs of the Zodiac (SUPERSTITION):

ARIES
AQUARIUS
SCORPIO
CANCER
LIBRA
PISCES
TAURUS
GEMINI
SAGITTARIUS
VIRGO
LEO
CAPRICORN



Twelve Days of Christmas (GIFT RECEIPTS):

GEESE
GOLDRINGS
FRENCHHENS
TURTLEDOVES
LORDS
LADIES
CALLINGBIRDS
DRUMMERS
MAIDS
PIPERS
PARTRIDGE
SWANS



Playing cards (KNAVISH TRICKS):

JACK
QUEEN
ACE
FIVE
EIGHT
SIX
THREE
TEN
FOUR
NINE
DEUCE
KING
SEVEN