There is a total of 6259 clues beginning with is
- Is beyond compare
 - Is biased
 - Is big in the news
 - Is bigger than
 - Is blessed with
 - Is blessed with many assets, before "him" or "her"
 - Is blessed with, as talent
 - Is blind
 - Is blinded by rage
 - Is blitzed by
 - Is boastful
 - Is bold
 - Is bold enough
 - Is bold enough
 - Is bombastic
 - Is bored, perhaps
 - Is born a patsy?
 - Is borne
 - Is bothered
 - Is bothered by
 - Is bothersome to
 - Is bought
 - Is bound (to)
 - Is bratty
 - Is brave
 - Is breathless
 - Is brilliant
 - Is brilliant
 - Is brilliant?
 - Is brimming
 - Is broadcast
 - Is built up gradually, as interest
 - Is busy
 - Is busy with
 - Is calculating, say
 - Is calculating?
 - Is called
 - Is called: Obs
 - Is candescent
 - Is candid
 - Is candid: Colloq
 - Is capable
 - Is careful
 - Is careful of
 - Is careless
 - Is careless
 - Is casually involved
 - Is catlike
 - Is caught as by a trick
 - Is caught in a downpour
 - Is caught in the rain, say
 - Is caught off base
 - Is caught up in the Rapture, eg
 - Is caught, as by a trick
 - Is cautious
 - Is cautious of
 - Is certain
 - Is characterized by
 - Is charismatic
 - Is charitable
 - Is cheeky with
 - Is circumspect
 - Is clearly #1
 - Is clearly blue
 - Is clobbered
 - Is close to failure
 - Is closefisted
 - Is closer to reaching
 - Is clueless
 - Is clumsy at dinner
 - Is co-operative
 - Is cockeyed
 - Is cognizant
 - Is comparable to
 - Is comparable with
 - Is compassionate
 - Is compatible (with)
 - Is compelled
 - Is compelled to
 - Is completely apathetic
 - Is completely comfortable
 - Is completely hamstrung
 - Is completely in the know
 - Is completely stumped
 - Is completely uninformed
 - Is compliant
 - Is complicit in
 - Is composed of
 - Is composed of
 - Is comprised (of)
 - Is concerned
 - Is concerned about
 - Is concerned
 - Is conciliatory
 - Is concupiscent
 - Is condescending
 - Is connected
 - Is connected
 - Is conscience-stricken
 - Is conscientious