Synonyms of healthiness

healthiness 1 of 2

noun

as in health

the condition of being sound in body

healthy teeth are an indication of a horse's overall healthiness

Synonyms & Similar Words

• health
• fitness
• wellness
• wholesomeness
• heartiness
• soundness
• strength
• robustness
• vigor
• wholeness
• agility
• stamina
• verdure
• vigorousness
• cleanliness
• hygiene
• vitality
• hardiness
• toughness
• sap
• shape
• fettle
• well-being
• welfare
• ruggedness
• activeness
• liveliness
• lustiness
• weal
• robustiousness
• bloom
• flush
• spryness
• flushness

Antonyms & Near Antonyms

• illness
• sickness
• unsoundness
• unhealthiness
• weakness
• disease
• debility
• infirmity
• feebleness
• lameness
• condition
• disorder
• ailment
• trouble
• malady
• decrepitude
• sickliness
• frailness

healthy

2 of 2

adjective

ˈhel-thē 

1

as in well

enjoying health and vigor

always a hard worker, Grandma has remained healthy into her 80s

Synonyms & Similar Words

• well
• robust
• strong
• whole
• sturdy
• wholesome
• hale
• fit
• thriving
• hearty
• sound
• in shape
• tough
• able-bodied
• bouncing
• well-conditioned
• active
• agile
• hardy
• good
• lively
• in the pink
• in fine fettle
• vigorous
• rugged
• prospering
• lusty
• vital
• hard
• ambulatory
• iron
• flourishing
• stalwart
• sprightly
• nondisabled
• right
• chipper
• clean-cut
• blooming
• spry
• uncrippled
• flush
• all right
• sprightful

Antonyms & Near Antonyms

• unhealthy
• sick
• diseased
• ill
• unfit
• weak
• unsound
• feeble
• ailing
• sickly
• unwell
• disabled
• infirm
• weakened
• enfeebled
• fragile
• weakly
• decrepit
• debilitated
• sickened
• delicate
• incapacitated
• frail
• malnourished
• undernourished
• troubled
• emaciated
• gaunt
• haggard
• bad
• run-down
• differently abled
• poorly
• worn-out
• afflicted

2

as in good

beneficial to the health of body or mind

the air in here isn't healthy

ads that promote healthy eating habits

Synonyms & Similar Words

• good
• healthful
• medicinal
• wholesome
• nutritional
• salubrious
• refreshing
• restorative
• tonic
• salutary
• useful
• sanative
• clean
• salutiferous
• nutritious
• corrective
• remedial
• sanitary
• hygienic
• curative
• advantageous
• rehabilitative
• nourishing
• rejuvenating
• recuperative
• aseptic
• nontoxic
• antiseptic
• alleviative
• rejuvenescent
• nonpoisonous

Antonyms & Near Antonyms

• unhealthy
• harmful
• unwholesome
• toxic
• injurious
• damaging
• noxious
• deleterious
• pernicious
• infectious
• unhealthful
• poisonous
• insalubrious
• sickening
• unsanitary
• insanitary
• unhygienic

3

as in substantial

sufficiently large in size, amount, or number to merit attention

a healthy turnout of volunteers to plant trees on Arbor Day

Synonyms & Similar Words

• substantial
• sizable
• significant
• considerable
• good
• respectable
• handsome
• tidy
• huge
• tremendous
• great
• sizeable
• major
• big
• substantive
• goodly
• massive
• largish
• biggish
• voluminous
• bulky
• oversized
• outsized
• enormous
• hefty
• gigantic
• colossal
• oversize
• outsize
• prodigious
• mammoth
• monstrous
• astronomical
• immense
• monumental
• titanic
• jumbo
• astronomic
• hulking
• whopping
• herculean
• bumper
• elephantine
• king-sized
• king-size

Antonyms & Near Antonyms

• negligible
• nominal
• insignificant
• insubstantial
• inconsequential
• unimportant
• puny
• inconsiderable
• trivial
• marginal
• petty
• small
• meager
• trifling
• paltry
• tiny
• little
• meagre
• minute
• piddling
• slight
• undersized
• picayune
• smallish
• picayunish
• undersize
• miniature
• measly
• diminutive
• pocket
• bitty
• pocket-size
• pygmy
• pocket-sized
• pint-sized
• pint-size

4

as in thriving

marked by vigorous growth and well-being especially economically

coming out of a prolonged recession, the restaurant business seemed to be healthy again

Synonyms & Similar Words

• thriving
• prosperous
• successful
• golden
• prospering
• wealthy
• booming
• flourishing
• roaring
• affluent
• palmy
• rich
• lush
• halcyon
• comfortable
• boomy
• substantial
• monied
• moneyed
• well-to-do
• opulent
• well-off
• well-heeled

Antonyms & Near Antonyms

• depressed
• unsuccessful
• failing
• dying
• struggling
• declining
• unprosperous
• bankrupt
• languishing
• insolvent
• floundering
• bankrupted

Try This Instead

For

Try This

a healthy diet

a nutritious diet

a balanced diet

a beneficial diet

a proper diet

a good diet

a healthy economy

a strong economy

a stable economy

a balanced economy

a sturdy economy

a sustainable economy

healthy life

active life

holistic life

balanced life

energetic life

happy life

a healthy environment

a sustainable environment

a positive environment

a helpful environment

a safe environment

a beneficial environment

Synonym Chooser

How is the word healthy distinct from other similar adjectives?

Some common synonyms of healthy are hale, robust, sound, well, and wholesome. While all these words mean "enjoying or indicative of good health," healthy implies full strength and vigor as well as freedom from signs of disease.

a healthy family

Where would hale be a reasonable alternative to healthy?

While in some cases nearly identical to healthy, hale applies particularly to robustness in old age.

still hale at the age of eighty

When is robust a more appropriate choice than healthy?

While the synonyms robust and healthy are close in meaning, robust implies the opposite of all that is delicate or sickly.

a lively, robust little boy

When might sound be a better fit than healthy?

Although the words sound and healthy have much in common, sound emphasizes the absence of disease, weakness, or malfunction.

a sound heart

When would well be a good substitute for healthy?

The words well and healthy can be used in similar contexts, but well implies merely freedom from disease or illness.

she has never been a well person

In what contexts can wholesome take the place of healthy?

The meanings of wholesome and healthy largely overlap; however, wholesome implies appearance and behavior indicating soundness and balance.

a face with a wholesome glow

Example Sentences

Recent Examples of healthiness

Adjective

Locals interested in healthy aging, including questions about Alzheimer’s, can talk via livestream with UC Irvine aging expert Dr. Crystal Glover at noon on Friday, July 11. —Andre Mouchard, Oc Register, 7 July 2025

Berries contribute fiber and antioxidants, while nuts or seeds (like chia, ground flax, or hemp) provide healthy fats, fiber, and extra protein for a well-rounded breakfast. —Lauren Panoff, Verywell Health, 7 July 2025

Exercise, eat healthy and volunteer somewhere to help others who are in need. —Harriette Cole, Mercury News, 7 July 2025

While some symptoms clear up within a few days, others may persist due to a range of underlying causes—one of which is autoimmune disease, where the body mistakenly attacks its own healthy cells and tissues instead of protecting them. —Elizabeth Yuko, Flow Space, 7 July 2025