Meaning of hair-splittingly | Babel Free
Definitions
With exceedingly small differences that are probably neither important nor noticeable to most people.
idiomatic
Examples
“Nobody expected the vote to be so hair-splittingly close.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.