the.com/unclear
The fog that lives between knowing and admitting you don't.
means Not easily understood, defined, or seen — vague enough to leave room for doubt.
from Built from Latin clarus (bright, distinct) and the negating un-, literally un-bright; English began stacking that prefix on adjectives in the 1400s.
Polite cousinOften code for I have no idea.
Optics rootClarus first meant visually bright, then mentally lucid.
Bureaucrat favoriteLets writers stall without ever committing.