0
numskulled
0
nuts
0
oafish
0
odd(impractical, half-baked, doomed)
0
out of all reason(expression, idiom, impractical, half-baked, doomed)
0
outrageous(impractical, half-baked, doomed)
0
ox-like
0
peculiar(impractical, half-baked, doomed)
0
pin-headed
0
potty
0
preposterous(impractical, half-baked, doomed)
0
profound
0
puerile(silly, impractical, unintelligent, unaware, half-baked)
0
quixotic(impractical, half-baked, doomed)
0
rattle-headed
0
ridiculous(impractical, half-baked, doomed)
0
scatterbrained
0
screwy
0
senseless(impulsive, impractical, half-baked, doomed, unplanned)
0
short-sighted(impulsive, impractical, half-baked, doomed, unplanned)
11 years ago|6.9k views|share |citing 
APASmart Define. (2015). boneheaded thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/boneheaded/thesaurus/synonyms
ChicagoSmart Define. 2015. "boneheaded thesaurus" https://smartdefine.org/boneheaded/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, boneheaded thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/boneheaded/thesaurus/synonyms>.
MLASmart Define. "boneheaded thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/boneheaded/thesaurus/synonyms>