somniferous
adjectiveHow to pronounce somniferous:
Definition of somniferous:
- somniferous (adjective):
- soporific
- adjective. sleep inducing.
Synonyms for somniferous:
depressant
drowsy
hypnogogic
hypnotic
hypnotizing
narcotic
opiate
sleepy
slumberous
slumbrous
somnific
somnolent
soothing
soporiferous
soporific
Antonyms for somniferous:
adrenalizing
animating
bracing
brisk
cordial
electrifying
encouraging
energising
energizing
enlivening
envigorating
exciting
exhilarating
fascinating
fortifying
fresh
galvanising
galvanizing
health-giving
healthful
healthy
heartening
hyper
inciteful
inspiring
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Here are some other common 4-syllable words.
- exodermis
- valiantly
- self-discipline
- binoculars
- punctuation
- imperfect-rhyme
- zooflagellates
- bilateral
- hors d'oeuvre
- day-after-day
- pas de bourrée
- dissectible
- authorities
- incontinence
- dividable
- counterclockwise
- benignity
- anthologize
- transparency
- kiloliter
- intersection
- undernourished
- herbivorous
- Canis Major
- leakage-current
- cheeseburger
- sycophantic
- formality
- unlivable
- purchasable
- Islamism
- meteoroid
- Aubriana
- viridescence
- intonations
- Lillyana
- disembowel
- dislikeable
- overimposed
- phlebalgia
- resolution
- athaliah
- facility
- destination
- generator
- separation
- skateboarding
- radically
- prosopagnosia
- decomposer
- … more
Syllable Fun Fact
English speakers often use syllable stress to differentiate between nouns and verbs with the same spelling, such as 'record' (noun) vs. 'record' (verb).
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