Most cheerful.
Most cheerleaders
Most cherished
Most chichi
Most chill-inducing
Most chilled
Most chipper
Most clamorous
Most clement
Most clever
Most cliched
Most close
Most close one
Most closely packed
Most closely related
Most clowns
Most cloying
Most clubs in a pro's bag
Most cold
Most cold and damp
Most coll. applicants
Most collectible
Most college applicants
Most college freshman
Most common
Most common American surname
Most common answer in New York Times crosswords (more than 6% of all puzzles)
Most common beverage
Most common biofuel
Most common blood designation
Most common blood group
Most common blood type
Most common chemical compound
Most common commercial name in New York Times crosswords
Most common craps roll
Most common day to call in sick: Abbr.
Most common dice roll
Most common dice rolls
Most common draw in Scrabble
Most common element on Earth, by mass
Most common elements
Most common English letter, in Morse code
Most common English word
Most common family name in Vietnam
Most common first name among U.S. presidents (six)
Most common first name of U.S. presidents
Most common food additive, to a chemist
Most common gulf in crossword puzzles
most common in warm seas especially European
Most common inert gas
Most common inert gas in the atmosphere
Most common joiner
Most common key of Chopin's piano pieces
Most common Korean surname
Most common Korean surname (22%)
Most common Korean surname after Kim
Most common labor issue
Most common lake in crosswords
Most common mineral in the human body
Most common mo. for U.S. presidents' birthdays
Most common navel
Most common noble gas
Most common papal name
Most common presidential prename
Most common protein in mammals
Most common roll of two dice
Most common Scrabble tile point value
Most common Scrabble tile value
Most common sedimentary rock
Most common skin condition in the U.S.
Most common South Korean surname
Most common surname in Brazil
Most common surname in Korea
Most common surname in the U.S. (ahead of Johnson and Williams)
Most common throw with two dice
Most common two-dice roll
Most common U.S. street name, surprisingly
Most common U.S. surname
Most common value, in statistics
Most common word in English
most common word in english language
Most common, statistically
most competent
Most complete
Most compos mentis
Most computer operators
Most conceited
Most concise
Most confident
Most congenial
Most conservative
Most conservative, investment-wise
Most considerate
Most constant
Most constricted
Most consumed drink in the world
Most contemptible
Most contemptuous
Most contrived
Most convenient
Most converse?
Most convinced
Most Cook Islanders
Most cookies, essentially
Most cool
Most cool, in slang
Most cordial
Most corny and contrived
most correct form of language
Most correspondence nowadays
most corrupt
Most costly
MOST courageous
Most courteous
Most coveted position
Most crafty
Most cricket grounds
Most crossword entries
Most crosswords have one
most crowded area of
Most crud-filled
Most crude, humorwise
Most cruel
Most cunning
Most curious
Most current
Most current news, with "the"
Most damning evidence, maybe
Most daring underwear
Most dark
Most darling
Most deals that sound too good to be true
Most dear
Most decent
Most decidedly so!
Most decorated Olympian
Most decorated Olympian of all time
Most deep-piled
Most definite
Most definitely dissimilar to this clue
Most definitely, monsieur!
Most definitely!
Most delectable
Most delicate
most demanding
Most den chiefs
Most den mothers
Most denigrating
Most densely populated city in the world
Most deodorants, once
Most dependable
Most depressed
Most derogatory
Most desertlike
most desirable
Most desirable guests
Most desirable invitees
Most desirable people?
Most desirable to collectors, as a rule
Most desirable, as guests
Most desirable, say, as a ripe peach
Most desired guests
Most desired invitees
Most desperate
Most despicable
Most destitute
Most developed
most devious
Most devoid of cover
Most diaphanous
Most dice
Most difficult
Most difficult foe
Most difficult gas to liquefy
Most difficult gas to liquify
Most difficult to believe
Most difficult to climb
Most difficult to find
Most diffident
Most dilettantish
Most diminutive
Most diminutive in number
Most direct
Most direct route
most direct route between two places
Most disagreeable
Most discerning
most discourteous
Most discreet
Most dishonorable
most disobedient
Most dispassionate
Most distant
Most distant point
Most distant point in an orbit
Most distant reaches
Most diva performances
Most divine
Most docile
most doleful
Most doll-like
Most dolorous
Most domesticated
Most domineering
Most doting
Most down
Most downcast
Most draft-eligible
Most draft-eligible, once
Most draftable
Most draftable, once
Most dreadful
Most dreary
Most dried-out, as bread
Most driver-ed students
Most driver's ed students
Most driving-permit holders
Most dry
Most dutiful
Most eager
Most eager to go
Most ear-piercing
most earsplitting
Most earthlings
Most easily chewed, as meat
Most easily sunburned, maybe
Most easily tied
Most easy to see
Most economical
Most edgy
Most edible, in a way
Most egregious
Most Egyptians
Most elderly
Most elegant
Most elementary level
Most elevated
Most elevated point
Most eligible
Most eligible for military service
Most eligible for service
Most eligible for the draft
Most eligible to be drafted
Most eligible, draftwise
Most eligible, in a way
Most eligible, in the '60s
Most eligible, once
Most eligible, to the SSS
Most elusive
Most emails offering life insurance policies, say