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
Show 32 more
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
Other 4-syllable words like knuckleheaded
Here are some other common words that have 4 syllables, like knuckleheaded does.
- koinonia
- laguardia
- legerdemain
- legislation
- legitimate
- leonardo
- leonora
- librarians
- lifelessness
- limicolous
- limitable
- liveliest
- lobotomy
- locomotor
- lymphedema
- magdalena
- magnesium
- mahalia
- malappointment
- malaria
- maldonado
- malleolar
- mammalian
- manageress
- mandatory
- manitoba
- maranatha
- maraschino
- marciano
- margherita
- marielito
- marsupial
- martinique
- massasauga
- maternity
- matriarchal
- maturation
- mauritius
- mcavity
- medication
- medicinal
- megalodon
- mehetabel
- melchizedek
- melodias
- melodrama
- menstruation
- mercenary
- meridian
- metallurgy
- … more
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Trending words
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- obediently
- phonetically
- feted
- distain
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- onto
- dissipated
- defiantly
- stealthily
- tooken
- sophomoric
- tangentially
- peeking
- benefited
- elongate
- neither
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- emulate
- assume