addlebrain
addlehead
addlepate
beefhead
beetleheaded
blockhead
blockheaded
blubberhead
blunderhead
bonehead
bufflehead
cabbagehead
cap
capsheaf
caput
chowderhead
chucklehead
chuckleheaded
clodhead
clodpate
clodpoll
cluck
crest
crown
crumb
dense
dimwit
dolthead
doltish
doofus
dot
drop
droplet
dullhead
dumb cluck
dumbbell
dumbhead
dunce
dunderhead
dunderpate
fathead
fatheaded
featherweight
fleck
flyspeck
gnat
grain
head
heading
headpiece
simple
simpleton
2-2/3
Harlow
boupari
clip-on
crackpot
cross-type
electret
gooseneck
half-cooked
head-hunting
omnidirectional
reporters'
ship-to-ship
stick-on
stiff-necked
stiffish
supersensitive
wrist-mounted