Mysterious and often incomprehensible yet seemingly wise.
Expressing general truths or aphorisms.
Etymology
From French gnomique, ultimately from Ancient Greek γνωμικός (gnōmikós), from γνώμη (gnṓmē, “thought, judgement”), akin to γιγνώσκω (gignṓskō, “know”). By surface analysis, gnome + -ic.