IV. WORDS RELATING TO THE INTELLECTUAL FACULTIES; COMMUNICATION OF IDEAS
III. MEANS OF COMMUNICATING IDEAS
2. Conventional means; language generally; various qualities of style
Obscurity.
[Antonyms: perspicuity.]
[Nouns] obscurity (unintelligibility) [more]; involution; hard words; ambiguity [more]; unintelligibleness; vagueness [more], inexactness [more]; what d'ye call 'em (neologism) [more]; darkness of meaning.