| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | inherent |
| Synonyms: | built-in, congenital, deep-seated, essential, inborn, inbred, ingrained, innate, intrinsic, natural, organic, vital |
| Antonyms: | contracted, learned |
| 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: | elementary |
| Part of Speech: | adjective |
| Definition: | simple, basic |
| Synonyms: | ABCs, abecedarian, basal, beginning, child's play, clear, duck soup, easy, elemental, essential, facile, foundational, fundamental, initial, introductory, meat and potatoes, original, plain, prefatory, preliminary, primary, primitive, primo, rudimentary, simplest, simplex, simplified, straightforward, substratal, uncomplex, uncomplicated, underlying |
| Antonyms: | abstruse, advanced, complex, complicated, compound, difficult, hard, intricate, involved, secondary |
| Main Entry: | fundamental |
| Part of Speech: | adjective |
| Definition: | basic, important |
| Synonyms: | axiological, axiomatic, basal, bottom, bottom-line, cardinal, central, constitutional, constitutive, crucial, elemental, elementary, essential, first, foundational, grass-roots, indispensable, integral, intrinsic, key, major, meat-and-potatoes, necessary, organic, original, paramount, primary, prime, primitive, primordial, principal, radical, requisite, rudimentary, significant, structural, substratal, substrative, supporting, sustaining, theoretical, underived, underlying, vital |
| Antonyms: | additional, advanced, auxiliary, extra, minor, secondary, subordinate, trivial, unimportant |
| Main Entry: | helpful |
| Part of Speech: | adjective |
| Definition: | beneficial, beneficent |
| Synonyms: | accessible, accommodating, advantageous, applicable, benevolent, bettering, caring, conducive, considerate, constructive, contributive, convenient, cooperative, crucial, effectual, efficacious, essential, favorable, fortunate, friendly, good for, important, improving, instrumental, invaluable, kind, neighborly, operative, practical, pragmatic, productive, profitable, serendipitous, serviceable, significant, suitable, supportive, symbiotic, sympathetic, timely, usable, useful, utilitarian, valuable |
| Antonyms: | disadvantageous, harmful, hurtful, injurious, unconstructive, unhelpful, useless, worthless |
| Main Entry: | high |
| Part of Speech: | adjective |
| Definition: | important |
| Synonyms: | arch, capital, chief, consequential, crucial, distinguished, eminent, essential, exalted, extreme, grave, influential, leading, necessary, noble, powerful, prominent, ruling, serious, significant, superior |
| Antonyms: | dishonorable, inferior, low, unimportant, worthless |
| Main Entry: | imperative |
| Part of Speech: | adjective |
| Definition: | necessary |
| Synonyms: | acute, burning, clamant, clamorous, compulsory, critical, crucial, crying, essential, exigent, immediate, important, importunate, indispensable, inescapable, insistent, instant, no turning back, obligatory, pressing, urgent, vital |
| Antonyms: | inessential, optional, secondary, unnecessary, voluntary |
| Main Entry: | important |
| Part of Speech: | adjective |
| Definition: | valuable, substantial |
| Synonyms: | big, big-league, chief, considerable, conspicuous, critical, crucial, decisive, determining, earnest, essential, esteemed, exceptional, exigent, extensive, far-reaching, foremost, front-page, grave, great, heavy, imperative, importunate, influential, large, marked, material, mattering much, meaningful, momentous, necessary, of moment, of note, of substance, paramount, ponderous, pressing, primary, principal, relevant, salient, serious, signal, significant, something, standout, urgent, vital, weighty |
| Antonyms: | inappreciable, insignificant, little, nonessential, small, trivial, unimportant, unsubstantial |
| Main Entry: | inborn/inbred |
| Part of Speech: | adjective |
| Definition: | coming from birth; natural |
| Synonyms: | congenital, connate, connatural, constitutional, deep-seated, essential, hereditary, inbred, indigenous, indwelling, ingenerate, ingrained, inherent, inherited, innate, instinctive, intrinsic, intuitive, native, unacquired |
| Antonyms: | acquired, earned |