Not bite off more than one can chew
Not blabbing
Not black or white
Not black-and-white
Not blackball, say
Not bland
Not blasé
Not blatant
Not blather
Not blended
not blind
Not blind to
Not block out
Not blocked
Not blocked, on a traffic sign
Not blood relatives
Not bloody likely!
Not blue, in a sense
Not boastful
Not bogus
Not bold
Not boldly
Not bona fide
Not bonkers
Not book-smart
Not booked
Not bootlegged
Not born yesterday
Not bother
Not bother with, as a chore
not bothered
Not bothered by
Not bothered by conscience
Not bottled
Not bottled or canned
Not bottled or canned, as beer
Not bottled, as beer
Not bottled, at a bar
Not bottled, say
Not bought, perhaps
Not bought, say
Not bound by 20-Across
Not bound in
Not bound together
Not boundless
not bowing
Not boyish
Not brand-name
Not brand-new
Not brave
Not brave people
Not break down
not breathing
not breathing or able to breathe except with difficulty
not breathing or having no perceptible pulse
Not brewed
Not brewed, perhaps
Not briefly
not bright
Not bright anymore
Not bright at all
Not bright, as a color
Not bright, as a light
Not bright, as colors
not brillant or glaring
Not brilliant
Not bring up
Not bring up again, as a topic
Not broad
Not broadcast
Not broadside
Not broccoli again!
Not broken
Not broken up
not broken up into teeth or lobes
Not brought home
not brought into existence by any cause
not brought under human control
Not brought up properly: crude
Not brown or blue, perhaps
Not brush off
Not brushed off
Not brushed off recently
Not buck the system
Not budge
Not budget-friendly
Not budging
Not buggy
Not built to last
Not built up
Not built very well
Not built-up
Not bumpy
Not bumpy at all
Not burdened by
not burdened with military service
Not burdensome
Not burn completely
not burned
Not burning
Not burning the mouth
Not burning the mouth much
Not burning yet
not busily
Not busy
Not busy at all
not busy or not taken
Not button-down
Not buttoned
not buttoned up
Not buttoned, as a shirt
Not buy, maybe
Not buy, say
Not buying it
Not by ___ (way off target)
Not by a long shot
Not by accident
Not by chance
Not by check or credit card, say
Not by commission
not by machine
Not by much
Not by sea
Not by sea or air
Not by the book
Not caged
Not call it quits
not call to mind
Not called for
Not calm
Not calm or stable
Not camera-ready?
Not candid
Not canned or frozen
Not capable
not capable of being annulled eg of a right
not capable of being answered
not capable of being appeased
not capable of being applied
not capable of being apprehended
not capable of being ascended
not capable of being assuaged
not capable of being atoned
not capable of being calculated
not capable of being carried out or put into practice
not capable of being changed or altered
not capable of being checked
not capable of being computed or enumerated
not capable of being conquered or vanquished or overcome
not capable of being consumed
Not capable of being controlled
not capable of being conversed with
not capable of being counted
not capable of being curbed
not capable of being definitely decided or ascertained
not capable of being determined
not capable of being distinguished or differentiated
not capable of being employed for their proper purpose
not capable of being enforced
not capable of being fathomed
not capable of being foretold
not capable of being fulfilled
not capable of being governed
not capable of being grasped
not capable of being guessed
not capable of being ignored
not capable of being improved on
not capable of being insured
not capable of being liked
not capable of being lived
not capable of being loved
not capable of being made consistent or harmonious
not capable of being managed
not capable of being mistaken or misunderstood
not capable of being mixed or mingled
not capable of being moved
not capable of being named
not capable of being noticed
not capable of being obtained
not capable of being painted
not capable of being perfected
not capable of being precisely or readily described
not capable of being proved false
not capable of being realised
not capable of being realized
not capable of being rebutted
not capable of being recovered or rectified
not capable of being reduced
not capable of being refracted
not capable of being restrained
not capable of being resuscitated
not capable of being ridden
not capable of being searched or explored
not capable of being separated into component parts or elements
not capable of being shocked
not capable of being smoked
not capable of being sold
not capable of being sounded or measured
not capable of being splintered
not capable of being stopped
not capable of being swayed
not capable of being taught
not capable of being transmuted
Not capable of being violated
not capable of justification
not capable of living or developing successfully
not capable of movement
not capable of movement or of being moved
not capable of occurring or being accomplished or dealt with
Not capable of reply
Not capricious
Not carbonated
Not care ___
Not care ___ for
Not care a ___
Not careful
Not carefully
Not carefully considered
Not carefully planned
not carefully reworked or perfected or made smooth by polishing
Not caring about right and wrong
not caring about right or wrong
not carpeted
Not carried, as a burden
Not carry on, as bags
Not carrying
Not carrying a heater
Not carrying a piece
Not carrying anything illegal
Not casual
Not catch
not cathode
Not caught
Not caught napping
Not caught up
not causing
not causing accrual
Not causing arrests
not causing disease
not causing glare
Not causing offence
not causing or capable of causing harm
not causing pain or distress
not causing physical or psychological pain
not causing pollution
not causing taint
Not cautious
Not ceasing
Not cede the point
Not celebrated