Akademik

grave
I (Important) adjective chief, consequential, critical, essential, exigent, gravis, imperative, indispensable, pressing, serious, serius, substantial, tristis, urgent, weighty II (Solemn) adjective cheerless, dolorous, frowning, grim, heavy, humorless, joyless, pensive, sad, saturnine, serious, sober, somber, sorrowful, spiritless, uncheerful, uncheery, unlivery associated concepts: grave consequences for illegal acts III index bleak (not favorable), critical (crucial), crucial, deadly, dire, earnest, exigent, gross (flagrant), important (significant), lamentable, major, momentous, solemn, urgent

Burton's Legal Thesaurus. . 2006