tomfool
noun
[ tɒmˈfuːl ]
• a foolish person.
• "she was destined to take part in some tomfool caper"
Similar:
silly,
foolish,
stupid,
unintelligent,
idiotic,
brainless,
mindless,
witless,
imbecilic,
imbecile,
doltish,
imprudent,
thoughtless,
rash,
reckless,
foolhardy,
irresponsible,
mad,
erratic,
unstable,
scatterbrained,
feather-brained,
flighty,
frivolous,
giddy,
fatuous,
inane,
immature,
childish,
puerile,
half-baked,
empty-headed,
half-witted,
slow-witted,
weak-minded,
crazy,
loopy,
screwy,
soft,
brain-dead,
cretinous,
thick,
thickheaded,
birdbrained,
pea-brained,
pinheaded,
dopey,
dim,
dim-witted,
dippy,
pie-faced,
fat-headed,
blockheaded,
boneheaded,
lamebrained,
chuckleheaded,
dunderheaded,
wooden-headed,
muttonheaded,
damfool,
daft,
divvy,
dappy,
dotty,
scatty,
glaikit,
dumb-ass,
chowderheaded,
dof,
dotish,