0
hopeless(adjective, incompetent)
0
innocent
0
insensible
0
loused up(expression, confused, lost, perplexed, bewildered)
0
messed up(expression, confused, lost, perplexed, bewildered)
0
mucked up(expression, confused, lost, untidy, bewildered)
0
put out
0
absurd
0
addled(untidy, hacked, worked-up, uncombed, unmethodical)
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addlepated(untidy, hacked, worked-up, uncombed, unmethodical)
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ah
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all over the place(expression, idiom, untidy, uncombed, unmethodical)
0
analphabetic
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asinine
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at a complete loss(expression, idiom, perplexed, bewildered, mystified)
0
at sixes and sevens(expression, idiom, untidy, hacked, uncombed)
0
bad
0
bamboozled(perplexed, bewildered, mystified)
0
befuddled(untidy, uncombed, unmethodical)
0
blockhead
10 years ago|3.4k views|share |citing 
APASmart Define. (2016). clueless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/clueless/thesaurus/synonyms
ChicagoSmart Define. 2016. "clueless thesaurus" https://smartdefine.org/clueless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, clueless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/clueless/thesaurus/synonyms>.
MLASmart Define. "clueless thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/clueless/thesaurus/synonyms>