terse, vague, gnomic, indecipherable, ambiguous, decipherable, undecipherable, curt, delphic, pithy, inscrutable, verbose, obtuse, garbled, enigmatic, wordy, aphoristic, portentous, longwinded, abstruse, unspecific, phrasal, puzzling, succinct, confusing, mysterious, unquotable, unforthcoming, explanatory, hieroglyphic, billet doux, sarcastic, ominous, unsubtle, prefatory, flowery, perplexing, nebulous, admonitory, coded, uninformative, poetic, diagrammatic, interrogative, baffling, undeciphered, unintelligible, unrevealing, prosaic, banal, handwritten, parenthetical, tricksy, alliterative, oracular, sketchiest, jokey, nonsensical, allusive, prolix, unpoetic, convoluted, numerological, esoteric, ciphered, declarative, monosyllabic, bizarre, flippant, sinister, subtle, contradictory, descriptive, infelicitous, ungrammatical, explicit, adverbial, obscure, digressive, elaborative, unsent, intriguing, onomatopoetic, intelligible, epigrammatic, euphonious, strange, exhortatory, contentless, tantalizing, punny, declarative sentence, facetious, chatty, uncapitalized, muddled, recondite, misspelled, midrashic, polysyllabic, guessable, telegraphic, laconic, enigmatical, jocular, parenthetic, noncommittal, uncomplimentary, apposite, italicized, committal

cryptically, deciphered, enigmatically, enigmatical canon, enigmatic canon, enigma canon, michel de notredame, mysterious, mysteriously, nostradamus, riddle canon

cabalistic, concise, cryptical, deep, incomprehensible, inexplicable, mystifying, sibylline