knuckleheaded
nounHow to pronounce knuckleheaded:
Definition of knuckleheaded:
- knuckleheaded (noun):
- dumbbell sense 2
Synonyms for knuckleheaded:
airheaded
birdbrained
bonehead
boneheaded
brain-dead
brainless
bubbleheaded
chuckleheaded
crazy
dense
dim
dim-witted
doltish
dopey
dopy
dorky
dull
dumb
dunderheaded
empty-headed
fatuous
foolish
gormless
half-witted
idiotic
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Antonyms for knuckleheaded:
able
academic
accomplished
acute
adept
alert
appropriate
apt
argute
artful
articulate
astute
attentive
aware
book smart
bookish
brainy
bright
brilliant
calculating
canny
capable
cerebral
clear
clever
Show 111 more
Here are some other common 4-syllable words.
- kinematics
- kavyanshi
- katerina
- karolina
- kanchenjunga
- kamasutra
- kalidium
- juxtaposing
- jurisprudence
- jeoffery
- jentacular
- jambalaya
- jaculators
- itinerant
- iterative
- italicise
- ischuria
- iscariot
- irremeable
- invincible
- invigorate
- investiture
- invertebrates
- invertebrate
- introspection
- intractable
- intonation
- intolerance
- intifada
- intertillage
- interrupting
- interpreting
- interlocking
- interactive
- intelligentsia
- integrated
- insufficient
- institution
- installation
- inspiringly
- insoluble
- insignia
- insecticides
- insatiably
- inodorous
- innovator
- initiated
- inhibition
- inherited
- influenza
- … more
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