Từ trái nghĩa của youthful

Từ đồng nghĩa: callow, childish, fresh, juvenile, young,

Từ trái nghĩa: aged, grown-up,

adult grown-up mature old aged elderly matured ageing ancient decaying decrepit doddering hoary senile tired waning weary experienced over the hill venerable senior grey-haired gray grey older grizzled geriatric antique age-old getting on senescent superannuated doddery grey-bearded patriarchal ripened septuagenarian nonagenarian centenarian full-grown ripe full-blown declining deteriorating maturing mellowing aging antediluvian past it octogenarian antiquated advanced in years cobwebby longevous fully-grown fully grown no spring chicken long in the tooth growing old in decline as old as the hills not as young as one was fully fledged not long for this world full of years past your prime not as young as one used to be sophisticated developed grown veteran advanced seasoned established initiated fully developed full-fledged adultlike matronly grown up tottering dilapidated frayed rickety tattered manly infant olden worldly worn out worldly-wise responsible considered settled stable big of age middle-aged grownup evolved improved perfected highly developed fully-developed full grown

sluggish

experienced mature seasoned veteran accomplished qualified versed knowledgeable trained well-versed hardened inured long-serving long-time old-time practised practiced pro tested tried up to speed weathered worldly worldly-wise battle-scarred old hand wise to ways been around been there broken in in the know not born yesterday of the old school

wizened

listless lifeless inactive unenergetic languorous spiritless apathetic languid lackadaisical torpid dispirited dull lethargic vapid heavy inanimate limp slow dead depressed down languishing sad somber sombre unhappy leaden gloomy

worldly experienced sophisticated artful shrewd astute cultivated cultured grasping guileful knowing savvy worldly-wise enlightened mature perceptive politic seasoned smart wily wise intelligent knowledgeable matured streetwise worldly-minded street smart street-smart worldly wise well-traveled

autumnal

ugly unattractive plain hideous unappealing disgusting repulsive bad-looking homely offensive uninviting abominable beastly bestial deformed disfigured frightful gross grotesque monstrous plain-looking revolting unaesthetic uncute unalluring unbeautiful uncomely unhandsome unlovely unpleasing unpretty unsightly ill-favoured ill-favored plain-featured short on looks

unfashionable antiquated behind the times dated defunct dowdy frumpy inelegant old-fashioned outmoded out-of-date passe passé unstylish bedraggled beggarly casual cheap crummy faded frayed grungy ignominious lacking mangy moth-eaten poorly maintained ragged scrubby scruffy scummy shabby shady shoddy sorry tacky tattered thoughtless unkempt untidy worn worn out worn-out worse for wear

passing temporary ephemeral fleeting momentary transitory

pale sallow pasty ashen ashy pallid sickly unhealthy wan anaemic anemic colourless colorless yellow dull jaundiced washed-out waxy yellowish

youthfully youthfulness youthfulnesses youths you yourself you, yourself youth your very own yours truly yourself yours your personal