gnomic
From Longman Dictionary of Contemporary Englishgnomicgno‧mic /ˈnəʊmɪk $ ˈnoʊ-/ adjective written DIFFICULTgnomic remarks are short, clever, and difficult to understandExamples from the Corpusgnomic• He was pretty gnomic by all accounts.• We must assume, of course, that these different aspects of his gnomic philosophy are to be unified into some coherent whole.Origin gnomic (1800-1900) Greek gnomikos, from gignoskein “to know”