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vital
developmental

vi·tal

vital

 
 
pronunciation:
vaI tl
features:
Word Combinations (adjective), Word Explorer, Word Parts
part of speech: adjective
definition 1: pertaining to or characteristic of life.
The nurse checked the patient's heartbeat and other vital signs.
synonyms:
life
similar words:
animate, breathing, living, viable
definition 2: necessary to maintain life.
The heart and lungs are vital organs.These foods contain vital nutrients.
similar words:
life-giving, living, restorative
definition 3: full of life, vigor, or energy.
My grandmother is still vital at ninety years of age.
synonyms:
animated, energetic, live, lively, vivacious
antonyms:
listless, mechanical
similar words:
active, alive, animate, bouncy, brisk, bubbling, dynamic, indispensable, peppy, sparkling, spirited, sprightly, vibrant, vigorous, zippy
definition 4: of critical importance; essential.
It is vital that you get her to the emergency room immediately.This is a vital step in the process and must not be overlooked.
synonyms:
critical, crucial, essential, indispensable, necessary
antonyms:
dispensable, inessential, peripheral, unimportant
similar words:
capital, cardinal, central, great, imperative, important, material, paramount, pivotal, requisite, significant
definition 5: fatal; deadly.
The soldier dealt his enemy a vital blow.
synonyms:
deadly, fatal, lethal, mortal
similar words:
fateful, killing
Word Combinations  About this feature
adverb + (adj.)vital absolutely, economically, strategically
(adj.)vital + noun aspect, capacity, clue, commodity, component, connection, contribution, ecosystem, element, energy, essence, fluid, function, functioning, habitat, importance, information, ingredient, installation, interest, lifeline, lift, link, mineral, necessity, nutrient, organ, oxygen, part, resource, role, security, sign, stake, stat, statistics, success, supply, survival, tissue, tool, well-being [See all][See only the most frequent]
derivation: vitally (adv.)
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  organ