Antonyms for perspicuous
- adjective
Antonyms by meaning
- adj. · tangible
- thick, mysterious, dense, obscure, incomprehensible, inexplicable, enigmatic, impenetrable, bottomless, unfathomable, insoluble, unintelligible, unknowable, unexplainable, inscrutable, ineffable, abstruse formal, insensible, fathomless, undecipherable, ungraspable, inapprehensible, incognizable, incognisable UK, insolvable, nonunderstandable, retruse, tenebrose, undiscoverable, ununderstandable, inenubilable formal rare
- adj. · lucid
- vague, opaque, nontransparent, adiaphanous, imperspicuous dated, opacous dated, opacular dated