vital Synonym

awake, alert, watchful, vigilant, sleepless, conscious, aware, wakeful, observant, attentive [x]

rejuvenate, renew, refresh, invigorate, revive, restore, energize, regenerate, revivify, animate, resuscitate, enliven, stimulate, reinvigorate, reactivate, breathe new life into, give new life to, rejuvenescence, refurbish, renovate, recharge, uplift, strengthen, fortify, boost, galvanize, pep up, liven up, perk up, quicken, vitalize, resurge, reanimate, reawaken, rekindle, respark, rejuvenize, recondition, reenergize, revamp [x]

significant, crucial, vital, essential, key, major, critical, pivotal, substantial,, consequential, weighty, momentous, considerable, serious, imperative, necessary, indispensable, urgent, pressing, salient, prominent, notable, meaningful, relevant, valuable, fundamental, primary, principal, central, chief, main, foremost, paramount, preeminent, leading, noteworthy [x]

warmth, high temperature, hotness, swelter [x]

emitting, beaming, shining, glowing, radiative, diffusing, spreading, dispersing, emanating, exuding, transmitting, projecting, broadcasting, reflecting, scintillating, sparkling, gleaming, illuminating, lighting, blazing, flaring, dazzling, glittering, shimmering, twinkling, flashing, phosphorescent, incandescent, effulgent, lustrous, luminous, bright, brilliant, resplendent, radiant, vivid, vibrant, effervescent, coruscating, fulgent, lucent, luciferous, lambent, refulgent, beamy [x]

frolic, gambol, cavort, caper, prance, lark, sport, play, rollick, skip, frisk, revel, rollicking, skylark, spree, carouse, disport, fun, merrymaking, horseplay, roughhouse, tumble, boisterousness, high jinks, jollity, jollification, festivity, merriment, gaiety, exuberance, vivacity, zest, zestfulness, animation, energy, enthusiasm, ebullience, effervescence, liveliness, spiritedness, sprightliness, bounce, pep, perkiness, friskiness, playfulness, cheerfulness, joyfulness, lightheartedness, mirth [x]

vivacity, liveliness, energy, animation, exuberance, vitality, zest, buoyancy, effervescence, spiritedness, enthusiasm, pep, vigor, dynamism, briskness, alacrity, alertness, nimbleness, agility, perkiness, jauntiness, sparkle, verve, gusto, élan, high spirits, joie de vivre, life, bounce, spring, zip, zing, snap, drive, force, punch, get-up-and-go, pepiness, spunk, moxie, pluck, mettle, fire, ardor, fervor, zeal, passion, intensity, keenness, eagerness [x]

keystone, cornerstone, foundation, mainstay, backbone, pillar, anchor, linchpin, bedrock, crux, nucleus, heart, hub, focal point, centerpiece, core, essential, key element, central element, vital element, pivotal element, principal element, fundamental element, crucial element, critical element, indispensable element, necessary element, primary element, main element, chief element, major element, leading element, dominant element, preeminent element, foremost element, supreme element, paramount element, prime element, premier element, top element, head element, apex element, zenith element, peak element, summit element, acme element, pinnacle element, climax element, crowning element [x]

endeavor, exertion, attempt, struggle, labor, work, toil, energy, application, undertaking, venture, try, push, drive, initiative, enterprise, hustle, strain, sweat, industry, diligence, perseverance, persistence, determination, commitment, dedication, resolve, effortfulness, exerting, striving, hard work, endeavoring, assiduity, industriousness, tenacity, grit, willpower, stamina, fortitude, exertion of energy, physical effort, mental effort, conscientiousness, painstakingness, thoroughness, meticulousness, attentiveness, care [x]

drink, beverage, libation, sustenance, snack, nourishment, food, treat, bite, nibble, pick-me-up, revitalization, rejuvenation, invigoration, renewal, restoration, refueling, refresh, refreshment [x]

thrust, drive, propulsion, impetus, momentum, push, power, energy, motive force, driving force [x]

essential-part, crucial-part, key-part, fundamental-part, integral-part, necessary-part, indispensable-part, core-part, central-part, pivotal-part, primary-part, main-part, critical-part, significant-part, important-part [x]

glimmer, flicker, flash, gleam, glint, shimmer, twinkle, scintilla, flare, glow, shine, radiance, coruscation, glisten, glitter, spangle, effulgence, incandescence, luminescence, phosphorescence, brilliance, blaze, dazzle, ray, beam, light, fire, ignition, ember, scintillation, twinkling, flickering, glistening, glittering, shimmering, shining, glowing, blazing, dazzling, radiant, luminous, incandescent, effulgent, phosphorescent, beaming, fiery, bright, sparkling, coruscating [x]

exemptions, protections, resistances, privileges, defenses, safeguards, insusceptibilities, invulnerabilities, nonliabilities [x]

periods, menstruation, menses, menstrual cycle, time of the month, flow, monthly visitor, Aunt Flo, lady time, red tide, crimson wave, moon time, monthly, cycle [x]