Grave

مترادف و متضاد grave

1. adjective serious; gloomy
   Synonyms: cold sober, deadpan, dignified, dour, dull, earnest, grim, grim-faced, heavy, leaden, long-faced, meaningful, muted, no-nonsense, ponderous, quiet, sad, sage, saturnine, sedate, sober, solemn, somber, staid, strictly business, subdued, thoughtful, unsmiling
   Antonyms: cheerful, frivolous, funny, happy, ridiculous, silly
2. adjective crucial, dangerous
   Synonyms: acute, afflictive, consequential, critical, deadly, destructive, dire, exigent, fatal, fell, grievous, hazardous, heavy, important, killing, life-and-death, major, momentous, of great consequence, ominous, perilous, pressing, serious, severe, significant, threatening, ugly, urgent, vital, weighty
   Antonyms: inconsequential, trivial, unimportant
3. noun burial place
   Synonyms: catacomb, crypt, final resting place, last home, mausoleum, mound, permanent address, place of interment, resting place, sepulcher, shrine, six feet under, tomb, vault