Synonyms of hygienic

hygienic

adjective

ˌhī-ˈjē-nik 

as in sanitary

free from filth, infection, or dangers to health

food packaging done under rigidly hygienic conditions

Synonyms & Similar Words

• sanitary
• sterile
• aseptic
• antibiotic
• germfree
• clean
• pristine
• healthful
• antibacterial
• germicidal
• beneficial
• stainless
• immaculate
• washed
• spotless
• healthy
• antiseptic
• microbicidal
• wholesome
• unsoiled
• salubrious
• squeaky-clean
• unsullied
• spick-and-span
• salutary
• unpolluted
• germproof
• unstained
• untainted
• pure
• restorative
• bleached
• undefiled
• cleansed
• purified
• scrubbed
• whitened
• salutiferous
• taintless
• abluted

Antonyms & Near Antonyms

• unsanitary
• insanitary
• unhygienic
• toxic
• infectious
• poisonous
• pathogenic
• dirty
• unclean
• filthy
• sickening
• unsterile
• pathogenetic
• sordid
• dusty
• grimy
• soiled
• muddy
• foul
• stained
• dingy
• unwashed
• grubby
• germy
• nasty
• unhealthy
• noxious
• grungy
• unwholesome
• mucky
• unhealthful
• bedraggled
• miasmic
• polluted
• uncleanly
• unsterilized
• tainted
• sullied
• draggled
• insalubrious
• smirched
• besmirched
• defiled

Example Sentences

Recent Examples of hygienic

Any waste materials were removed regularly to maintain hygienic conditions. — Jennifer Ouellette, ArsTechnica, 1 July 2026

Bathing is one of humanity’s most ancient self-care rituals, but modern innovations—running water, the rush to get out of the house in the morning—have reduced it to a primarily hygienic routine. — Justin Fenner, Robb Report, 19 June 2026

Cleaning routines ensure hygienic conditions for people and pets. — Nafeesah Allen, Better Homes & Gardens, 26 May 2026

Not to mention, prepping skin with a brush instead of hands can be more hygienic and gentler on the skin barrier. — Katie Decker-Jacoby, StyleCaster, 14 May 2026