As adjectives the difference between unclear and imperspicuous
is that unclear is ambiguous; liable to more than one interpretation while imperspicuous is (archaic) vague; unclear; lacking clarity.
unclear
English
Adjective
(en-adj)
Ambiguous; liable to more than one interpretation.
Not clearly or explicitly defined.
Not easy to see or read; indecipherable or unreadable.
Derived terms
* unclearly , rare
Anagrams
*
imperspicuous
English
Adjective
(
en adjective)
(archaic) vague; unclear; lacking clarity
Antonyms
* perspicuous
Related terms
* imperspicuity