| Main Entry: | grave |
| Part of Speech: | adjective |
| Definition: | 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 |
| Main Entry: | grave |
| Part of Speech: | adjective |
| Definition: | 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 |
| Main Entry: | acute |
| Part of Speech: | adjective |
| Definition: | very important |
Synonyms: |
afflictive, critical, crucial, dangerous, decisive, desperate, dire, essential, grave, serious, severe, sudden, urgent, vital |
| Notes: | acute is used for a sudden onset and short duration; chronic is for conditions that are slow to develop and of long duration acute is an angle of less than 90 degrees; obtuse is one of more than 90 degrees chronic is contrasted with acute as chronic pain persists over a longer period of time than acute pain and is resistant to most medical treatments |
Antonyms: |
not serious, unimportant |
| Main Entry: | austere |
| Part of Speech: | adjective |
| Definition: | severe in manner |
Synonyms: |
ascetic, astringent, cold, earnest, exacting, forbidding, formal, grave, grim, hard, harsh, inexorable, inflexible, obdurate, rigid, rigorous, serious, sober, solemn, somber, stern, stiff, strict, stringent, unfeeling, unrelenting |
Antonyms: |
bland, calm, gentle, meek, mild |
| Main Entry: | bad |
| Part of Speech: | adjective |
| Definition: | severe |
Synonyms: |
disastrous, distressing, grave, harsh, intense, painful, serious, terrible |
| Main Entry: | big league |
| Part of Speech: | adjective |
| Definition: | important |
Synonyms: |
big-time, chief, critical, crucial, exceptional, four-star, front-page, grave, great, heavy, high-power, major-league, playing hard ball, professional, serious, strictly business |
| Main Entry: | consequential |
| Part of Speech: | adjective |
| Definition: | significant |
Synonyms: |
big, considerable, eventful, far-reaching, grave, important, material, meaningful, momentous, serious, substantial, weighty |
Antonyms: |
inconsequential, insignificant, uneventful, unimportant |
| Main Entry: | critical |
| Part of Speech: | adjective |
| Definition: | urgently important |
Synonyms: |
acute, all-important, climacteric, conclusive, consequential, crucial, dangerous, deciding, decisive, desperate, determinative, dire, exceptive, grave, hairy*, hazardous, high-priority, integral, momentous, perilous, pivotal, precarious, pressing, risky, serious, significant, strategic, urgent, vital, weighty |
Antonyms: |
trivial, uncritical, unimportant |
| Main Entry: | deep |
| Part of Speech: | adjective |
| Definition: | intense in effect on senses |
Synonyms: |
alto, baritone, bass, booming, contralto, dark, extreme, full-toned, grave, great, hard, low, low-pitched, low-toned, profound, resonant, rich, sonorous, strong, vivid |
Antonyms: |
light, pale, quiet, soft |
| Main Entry: | dignified |
| Part of Speech: | adjective |
| Definition: | honorable |
Synonyms: |
aristocratic, august, courtly, decorous, distinguished, distingué, eminent, formal, grand, grave, great, highbrow, highfalutin', imperial, imperious, lofty, magisterial, magnificent, nifty*, noble, proud, refined, regal, reserved, respected, solemn, somber, stately, superior, upright |
Antonyms: |
dishonorable, indecorous, undignified |