Is a rubbernecker
Is a ruckus or racket
Is a second-story man
Is a shining star
Is a shoplifter
Is a shrew to
Is a sign of
Is a skeptic
Is a sluggard
Is a snap, informally
Is a snoop
Is a sore loser, say
Is a spectator at
Is a spellbinder
Is a sport
Is a straggler
Is a straight shooter
Is a success on the market
Is a supporter of
Is a taskmaster
Is a tenant
Is a thespian
Is a thief
Is a thing
Is a trailblazer
Is a vacuum
Is a valuable hen
Is a visionary
Is a way of writing down a power with the same factor happening multiple times
Is a wheelman for
Is a willing participant?
Is a wuss
Is a yakker
IS able
is able to
Is able to 38-Down money
Is able to overlook
Is able to, biblically
Is able to, old-style
Is able to, Shakespearean-style
Is able to, to Shakespeare
Is about to take place
Is abrasive
Is abundant
Is abuzz
Is abuzz (with)
is acceptable
Is accepted
Is accommodating
Is acquainted with
Is acquainted with a quartet of wildebeests?
Is acquitted
Is acquitted, slangily
Is added, like interest
Is addicted to, maybe
Is adjacent to
Is advantageous
Is advised
Is affected by
Is affected by sunlight, perhaps
Is afflicted
Is afflicted by
Is afflicted with
Is afflicted with sigmatism
Is afraid of
Is after
Is after you?
Is against
Is agitated
Is agreeable to
Is ahead
Is all over the place
Is all wrong
Is allowed (to)
Is allowed to
Is allowed to, quaintly
Is ambitious
Is amused by
Is an accessory
Is an accessory for
Is an accomplice
Is an accomplice to
Is an affront to
Is an agent for, informally
Is an angel to
Is an ass?
Is an Avis customer
Is an ecdysiast
is an employee who serves alcoholic drinks a barman
Is an indicator of
Is an Internet explorer
Is an obedient dog, in a way
Is an obedient dog, maybe
Is an omen of
Is an ordeal
Is an utter failure
Is and was
Is angry
Is anguished over a decision
Is annoying
Is Anybody Goin' to San ___ (#1 Charley Pride song)
Is anybody here?
Is anybody here? preceder, often
Is anybody home?
Is anybody listening ...?
Is anyone there?
Is anything wrong?
Is apathetic
Is apparent
Is apparently
Is appealing?
is applicable to
Is apprehensive about
is apprehensive of
Is appropriate
Is appropriate for
Is apropos
Is apt
Is apt (to)
Is aptly sized
Is arrested, in slang
Is assured of success
Is astir with activity
Is at a loss for words?
Is at odds with
Is at the end of one's rope?
Is at the Forum?
Is at the plate
Is attentive
Is attentive, in a way
Is attired in
Is attracted to
Is attractive
Is attractive to
Is audibly shocked
Is averse to
Is aware of
is back
Is badly beaten
Is beaming
Is bearish on Wall Street, perhaps
Is beaten by
Is becoming to
Is bedbound
Is bedridden
Is bedridden, say
Is behind
Is behind, in a way
Is behind, maybe
Is behind, perhaps
Is beholden to
Is beneficial
Is beside
Is bested by
Is biased
Is blessed with
Is blessed with many assets, before "him" or "her"
Is blessed with, as talent
Is blinded by rage
is blue a color
Is blunderful
Is boastful
Is bold
Is bold enough
Is bothered
Is bothered by
Is bothersome to
Is bought
Is bought frequently
Is bound (to)
Is bratty
Is brave
Is breathless
Is brilliant?
Is brimming
Is broadcast
Is built up gradually, as interest
Is busy
Is calculating, say
Is calculating?
Is called
is cambria a blobfish
Is candescent
Is candid
Is capable, Biblically
Is careless
Is catlike
Is caught up in the Rapture, e.g.
Is cautious of
Is charismatic
Is charitable
Is cheeky with
Is clearly #1
Is clearly blue
Is clearly pleased
Is clingy
Is clobbered
Is close to failure
Is closefisted
Is closer to reaching
Is cockeyed
Is cognizant
Is cognizant of
Is comparable to
Is compassionate
Is compelled
Is compelled to
Is completely apathetic
Is completely uninformed
Is complicit in
Is composed of
Is comprised (of)
Is concerned
Is concupiscent
Is connected
Is conscience-stricken
Is conservative in blackjack, say
Is consistent (with)
Is constructive?
Is content with not taking any action
Is contiguous with
Is contingent
Is contrite
Is contrite about
Is courteous with one's toys
Is covered in dew, perhaps
Is covetous of
Is crabby?
Is crawling
Is crawling (with)
Is crazy about
Is critical
Is crowded (with)
Is cultured
Is curious
Is cyclic
Is dating
Is dazed
Is dead serious
Is dead-on
Is deceitful
Is deceptive
Is deceptive, in a way
Is decisive
Is decked out in
Is declining
Is deemed (to be)
Is deep in the red
Is defeated
Is defeated by