Past Tenses
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Know What's What Antonyms

Trying to find opposite word for know what's what in English? No problem. Our site contains antonyms of know what's what in 11 different contexts. We have listed all the opposite words for know what's what alphabetically.

heedless
  • asleep at the switch
  • daydreaming
  • disregardful
  • fast and loose
  • feckless
  • foolhardy
  • goofing off
  • impetuous
  • imprudent
  • inadvertent
  • inattentive
  • incautious
  • inconsiderate
  • irreflective
  • neglectful
  • negligent
  • oblivious
ignorant
  • apprenticed
  • benighted
  • birdbrained
  • blind to
  • cretinous
  • dense
  • green
  • illiterate
  • imbecilic
  • in the dark
  • inexperienced
  • innocent
  • insensible
  • mindless
  • misinformed
  • moronic
  • naive
inattentive
  • absent
  • absentminded
  • apathetic
  • blind
  • bored
  • careless
  • distracted
  • distrait
  • distraught
  • diverted
  • dreamy
  • faraway
  • heedless
  • inadvertent
  • indifferent
  • inobservant
  • listless
insensitive
  • aloof
  • bloodless
  • coldhearted
  • crass
  • feelingless
  • hard
  • hard as nails
  • hard-boiled
  • hardened
  • hardhearted
  • heartless
  • imperceptive
  • incurious
  • obtuse
  • stony
  • tactless
  • thick-skinned
neglectful
  • behindhand
  • delinquent
  • derelict
  • disregardful
  • heedless
  • inattentive
  • indifferent
  • lax
  • lazy
  • negligent
  • regardless
  • remiss
  • slack
  • thoughtless
  • uncaring
  • unmindful
unaware
  • blind
  • careless
  • caught napping
  • daydreaming
  • deaf
  • deaf to
  • doped
  • forgetful
  • heedless
  • in a daze
  • inattentive
  • incognizant
  • inconversant
  • insensible
  • mooning
  • negligent
  • nescient
unconscious
  • benumbed
  • blacked out
  • bombed
  • cold
  • comatose
  • dead to the world
  • drowsy
  • entranced
  • feeling no pain
  • flattened
  • in a trance
  • inanimate
  • inert
  • insensate
  • insensible
  • knocked
  • lethargic
unfamiliar
  • alien
  • anomalous
  • bizarre
  • curious
  • exotic
  • extraordinary
  • fantastic
  • foreign
  • little known
  • new
  • novel
  • obscure
  • original
  • out-of-the-way
  • outlandish
  • peculiar
  • recondite
unfriendly
  • acrimonious
  • against
  • alien
  • aloof
  • antagonistic
  • antisocial
  • censorious
  • chilly
  • cold
  • combative
  • competitive
  • conflicting
  • contrary
  • disaffected
  • disagreeable
  • distant
  • estranged
uninformed
  • blind
  • caught napping
  • daydreaming
  • deaf
  • ignorant
  • in the dark
  • inattentive
  • negligent
  • not informed
  • not told
  • oblivious
  • out of it
  • out to lunch
  • unbriefed
  • unconscious
  • uneducated
  • unenlightened
unknowledgeable
  • apprenticed
  • benighted
  • birdbrained
  • blind to
  • cretinous
  • dense
  • green
  • illiterate
  • imbecilic
  • in the dark
  • inexperienced
  • innocent
  • insensible
  • mindless
  • misinformed
  • moronic
  • naive

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