Is thrown for a loop
Is tight-lipped
Is tilted
Is tiresome
Is to Fritz
Is to come
Is told of
Is too cool
Is too fond
Is too good to be true
Is too inquisitive
Is too interested
Is too much
Is too slippery for
Is too sweet
Is totally apathetic
Is totally awesome
Is totally full
Is touching
Is tougher
Is tricked by
Is troubled
is trounced
Is turbulent
is turning over
Is unable
Is unable to
Is unable to comprehend
Is unable to cut the mustard
Is unable to get away, say ... or a hint to 17-, 24- and 40-Across?
Is unable to pronounce the name of a deodorant brand?
Is unable to quit
Is unable to sign the top-billed star for an "Ocean's 13" sequel?
Is unable to stand
Is unable to tolerate
Is unacceptable
Is uncertain
Is undecided
Is under obligation
Is under the weather
Is undoubtedly
Is unduly critical, in slang
Is unintelligible
Is unlike Peter Pan
Is unobliged to
Is unproductive
Is unresolved
Is unruly in a crowd
Is unruly in line
Is unsatisfactory
Is unsteady
Is unsuccessful
Is unsuccessful in
Is untruthful
Is untruthful with
Is unused
Is unwell
is unwell and can't come to work
is up
Is up against
Is up on
Is up to the task
Is up, in a way
is used in a synagogue during services
Is useful
Is vanquished by
Is venomous to
Is very angry
Is very dizzy
Is very fond of
is very nice
Is very wary of
Is vexing
Is vexing to
Is victorious
Is victorious over
Is visibly curious
Is visibly dejected
Is visibly elated
Is visibly frightened
Is visibly miserable
Is visibly thunderstruck
Is vocal, in a way
Is wanting
Is wavering
Is way cool
Is Wearing
Is wearisome
Is wearisome due to excess
Is welcomed by the doorman
Is well suited to be a reporter
Is well-camouflaged
Is well-informed
Is well-versed in a subject
Is wide open, as a chasm
Is wild about
Is wild for
Is wildly unstable
Is willing to
Is wishful
Is wishy-washy
Is wistful (for)
Is within earshot
Is without
Is worried
Is worse than ever
Is worth
Is worth doing
Is worth it
Is worth something, in dialect
Is worthwhile
Is worthy of
Is worthy of, as repeating
Is written in old Rome?
Is written on papyrus?
Is wrong
Is yet to be decided
Is you is or is you ___ ma' baby?
Is You Is or Is You ___ My Baby? (Louis Jordan song)
Is Your ___ a Llama? (Deborah Guarino children's book)
Is Your Mama a ___? (children's book)
Is-so link
Is, for Ovid
Is, in ancient Rome
Is, in Avila
Is, in Baja
is, in French There All
Is, in hindsight
Is, in history?
Is, in Ibiza
Is, in Innsbruck
Is, in Isère
Is, in Ixtapa
Is, in Madrid
Is, in math
Is, in retrospect
Is, in Segovia
Is, on Ibiza
Is, pluralized
Is, to Essen
Is, to Isabella
Is, to Ovid
Is, to Pedro
Is, to Sergio
Is, to Wolfgang
Is, when simplified
Is: Lat.
Is! rebuttal
Isaac Albeniz composition
Isaac and Howard
Isaac and Rebekah's eldest
Isaac and Rebekah's firstborn
Isaac Asimov character
Isaac Asimov mystery "Murder at the ___"
Isaac Asimov subject
Isaac Asimov wore one
Isaac Asimov wore them
Isaac Asimov, notably
Isaac Asimov's "Murder at the ___"
Isaac Asimov's "The Bicentennial Man," e.g.
Isaac Asimov's birthplace
Isaac Asimov's genre
Isaac Bashevis Singer settings
Isaac Bashevis Singer story "___ the Yeshiva Boy"
Isaac Bashevis Singer's "Yeshiva Boy"
Isaac Bashevis Singer's language
Isaac Caesar's stage name
isaac english mathematician an scientist
Isaac Hayes did its theme song
Isaac Hayes' 'South Park' role
Isaac Hayes's "South Park" character
Isaac mother
isaac newton s first law of motion addresses this
Isaac Newton, by hobby
Isaac Newton, e.g.
Isaac Newton's birthplace
Isaac Newton's inspiration
Isaac of sci-fi
Isaac or Wayne
Isaac Singer's rival Howe
Isaac Stern, for one
Isaac Stern's instrument
Isaac who wrote "I, Robot"
Isaac wife of
Isaac Wise, e.g.
Isaac with a bow
Isaac with a violin
ISAAC, father of
Isaac, informally
ISAAC, mother of
Isaac, to Abraham
Isaac, to his friends
Isaac's boorish kid
Isaac's boy
Isaac's elder son
Isaac's eldest
Isaac's eldest son
Isaac's father
Isaac's father in the Old Testament
Isaac's first
Isaac's first son
Isaac's firstborn
Isaac's hairy firstborn
Isaac's hirsute son
Isaac's mother
Isaac's older son
Isaac's oldest
Isaac's oldest son
Isaac's slightly older son
Isaac's Storm author Larson
Isaac's wife
isaacs newton law of motion
Isaak, to friends
Isabel Allende title
Isabel Allende's "___ of My Soul"
Isabel Allende's "Eva ___"
Isabel Allende's "La Casa de ___ Espiritus"
Isabel Allende's birthplace
Isabel II was one
Isabel II, e.g.
Isabel of mathematics fame
Isabel or Eva
Isabel or Juan
Isabel Wilkerson book
Isabel, for one
Isabel, Juan, or Eva
Isabel, por ejemplo
Isabella
Isabella d'___
Isabella d'___ (famed beauty)
Isabella d'___ (Titian subject)
ISABELLA I, country of
ISABELLA I, husband of
Isabella I's birth city
Isabella II, por ejemplo
Isabella poet
Isabella, e.g.
ISABELLA, husband of
Isabella, por ejemplo
Isabella's "is"
Isabella's home
Isabella's realm
isadora duncan s profession
isaiah
Isaiah contemporary
Isaiah follower
Isaiah or Elijah
Isaiah spoke of a new one
ISAIAH, father of
ISAIAH, second author of