1
hardnose
1
hesitator
1
inscrutability(difficulty, question, secret, puzzle, obscurity)
1
inscrutableness(difficulty, question, secret, puzzle, obscurity)
1
intransigeant
1
intransigent
1
intricacy(noun, challenge, question, puzzle, mystery)
1
last-ditcher
1
maverick
1
meticulous
1
mind-boggler(noun, challenge, doubt, question, problem)
1
mindboggler(difficulty, question, secret, puzzle, obscurity)
1
moralist
1
occult(difficulty, question, secret, puzzle, obscurity)
1
oligarch
1
oracle(difficulty, question, secret, puzzle, obscurity)
1
perverse fool
1
pharaoh
1
pighead
1
positivist
10 years ago|7.2k views|share |citing 
APASmart Define. (2016). stickler thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stickler/thesaurus/synonyms
ChicagoSmart Define. 2016. "stickler thesaurus" https://smartdefine.org/stickler/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, stickler thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stickler/thesaurus/synonyms>.
MLASmart Define. "stickler thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/stickler/thesaurus/synonyms>