| Main Entry: | |
| 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: | chief |
| Part of Speech: | adjective |
| Definition: | most important, essential |
| Synonyms: | arch, capital, cardinal, central, champion, consequential, controlling, crucial, effective, especial, first, foremost, grand, head, highest, key, leading, main, major, momentous, number one, outstanding, paramount, potent, predominant, preeminent, premier, primal, primary, prime, principal, ruling, significant, star, stellar, superior, supreme, telling, uppermost, vital, weighty |
| Antonyms: | inessential, minor, secondary, subordinate, unimportant, unnecessary |
| Main Entry: | cogent |
| Part of Speech: | adjective |
| Definition: | effective |
| Synonyms: | apposite, apt, compelling, conclusive, consequential, convictive, convincing, fitting, forceful, forcible, inducing, influential, irresistible, justified, meaningful, momentous, persuasive, pertinent, potent, powerful, puissant, relevant, satisfactory, satisfying, significant, solid, sound, strong, suasive, telling, urgent, valid, weighty, well-grounded |
| Antonyms: | impotent, ineffective, invalid, weak |
| Main Entry: | considerable |
| Part of Speech: | adjective |
| Definition: | important |
| Synonyms: | big, consequential, distinguished, doozie, dynamite, essential, fab, fat, influential, material, meaningful, momentous, mondo, noteworthy, renowned, significant, solid gold, something, something else, substantial, super, super-duper, to the max, unreal*, venerable, weighty |
| Antonyms: | insignificant, unimportant, unnoteworthy, unnoticeable |
| 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: | ensuing |
| Part of Speech: | adjective |
| Definition: | resultant |
| Synonyms: | after, coming, coming up, consequent, consequential, following, later, next, next off, posterior, postliminary, subsequent, subsequential |
| Antonyms: | antecedent, preceding |
| Main Entry: | eventful |
| Part of Speech: | adjective |
| Definition: | significant, busy |
| Synonyms: | active, consequential, critical, crucial, decisive, exciting, fateful, full, historic, important, lively, memorable, momentous, notable, noteworthy, outstanding, remarkable, signal |
| Antonyms: | dull, insignificant, normal, ordinary, trivial, uneventful, unnoteworthy, usual |
| Main Entry: | explosive |
| Part of Speech: | adjective |
| Definition: | volatile, dangerous |
| Synonyms: | at the boiling point, bursting, charged, consequential, convulsive, detonating, detonative, ebullient, eruptive, fiery, forceful, frenzied, fulminant, fulminating, hazardous, impetuous, meteoric, overwrought, perilous, raging, rampant, stormy, tense, touchy, ugly, uncontrollable, unstable, vehement, violent, wild |
| Antonyms: | calm, peaceful, safe |
| Main Entry: | following |
| Part of Speech: | adjective |
| Definition: | happening, being next or after |
| Synonyms: | a while later, after a while, afterward, attendant, back, by and by, coming, coming after, coming next, consecutive, consequent, consequential, directly after, ensuing, henceforth, hinder, in pursuit, in search of, in the wake of, later, later on, latter, next, next off, on the scent, posterior, presently, proximate, pursuing, rear, resulting, sequent, sequential, serial, seriate, specified, subsequent, succeeding, successive, supervenient, then, trailing, when |
| Antonyms: | first, leading, preceding |