| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | important; urgent |
| Synonyms: | acute, burning, claiming, clamant, clamorous, compelling, constraining, critical, crucial, crying, demanding, dire, distressing, exacting, exigent, forcing, heat-on, high-priority, hurry-up, immediate, imperative, importunate, insistent, instant, life-and-death, obliging, requiring, serious, vital |
| Antonyms: | insignificant, trivial, unimportant |
| Main Entry: | press |
| Part of Speech: | verb |
| Definition: | pressure, trouble |
| Synonyms: | afflict, assail, beg, beset, besiege, buttonhole, come at, compel, constrain, demand, depress, disquiet, enjoin, entreat, exhort, force, harass, implore, importune, insist on, lean on, oppress, petition, plague, plead, pressurize, push, railroad, sadden, sell, squeeze, sue, supplicate, torment, urge, vex, weigh down, work on, worry |
| Antonyms: | leave alone |
| Main Entry: | burning |
| Part of Speech: | adjective |
| Definition: | important |
| Synonyms: | acute, clamant, clamorous, compelling, critical, crucial, crying, dire, essential, exigent, imperative, importunate, instant, pressing, significant, urgent, vital |
| Antonyms: | 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: | crucial |
| Part of Speech: | adjective |
| Definition: | critical, important |
| Synonyms: | acute, central, clamorous, climacteric, climatic, compelling, deciding, decisive, desperate, dire, essential, hanging by thread, high-priority, imperative, insistent, momentous, necessary, on thin ice, pivotal, pressing, searching, showdown, touch and go, touchy, urgent, vital |
| Notes: | the words crucial, essential, and vital cannot be qualified (cannot be more or less...) |
| Antonyms: | inessential, trivial, uncritical, unimportant |
| Main Entry: | dangerous |
| Part of Speech: | adjective |
| Definition: | hazardous, troubling |
| Synonyms: | alarming, bad, breakneck, chancy, critical, dangersome, deadly, delicate, dynamite, exposed, fatal, formidable, hairy*, heavy*, hot*, impending, impregnable, insecure, jeopardous, loaded, malignant, menacing, mortal, nasty, on collision course, parlous, perilous, portentous, precarious, pressing, queasy, risky, serious, serpentine, shaky, speculative, terrible, thorny, threatening, ticklish, touch-and-go, touchy, treacherous, ugly*, unhealthy, unsafe, unstable, urgent, viperous, vulnerable, wicked |
| Antonyms: | careful, guarded, safe, secure, unhazardous, untroubled |
| Main Entry: | demanding |
| Part of Speech: | adjective |
| Definition: | challenging, urgent |
| Synonyms: | ambitious, backbreaker, bothersome, clamorous, critical, dictatorial, difficult, exacting, exhausting, exigent, fussy, grievous, hard, imperious, importunate, insistent, nagging, onerous, oppressive, pressing, querulous, strict, stringent, taxing, tough, troublesome, trying, wearing, weighty |
| Antonyms: | easy, facile, trivial, unchallenging, undemanding |
| Main Entry: | dire |
| Part of Speech: | adjective |
| Definition: | urgent; crucial |
| Synonyms: | acute, burning, clamant, clamorous, climacteric, critical, crying, desperate, drastic, exigent, extreme, immoderate, imperative, importunate, instant, pressing |
| Antonyms: | trivial, unimportant |
| 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 |