hairsplitter

1 of 3

noun (1)

Synonyms of hairsplitternext
: one that makes excessively fine distinctions in reasoning

hairsplitting

2 of 3

adjective

: making excessively fine or trivial distinctions in reasoning
ancient hairsplitting technicalities of special pleadingCharles Sumner
tricky hairsplitting statesmenWeston La Barre

hairsplitting

3 of 3

noun (2)

"
: hairsplitting reasoning or argument
an excessive penchant for intellectual and verbal hairsplittingJ. W. Beach

Word History

First Known Use

Noun (1)

1849, in the meaning defined above

Time Traveler
The first known use of hairsplitter was in 1849

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Cite this Entry

“Hairsplitter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hairsplitter. Accessed 8 Jul. 2026.

Kids Definition

hairsplitter

noun
: a person who argues about differences too small to be important

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