Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Thesaurus

slumberous

adjective
variants: or slumbrous

Synonyms and Antonyms of slumberous

1 desiring or needing sleep

  • parents putting their slumberous children to bed
Synonyms of slumberous

dozy, drowsy, sleepy, somnolent
Words Related to slumberous

asleep, dormant, dozing, resting, sleeping, slumbering

nodding, yawning
Near Antonyms of slumberous

restive, restless, sleepless

insomniac
Antonyms of slumberous

alert, awake, conscious, wakeful, wide-awake

2 tending to cause sleep

  • the slumberous murmer of the wind in the trees
Synonyms of slumberous

drowsy, hypnotic, narcotic, opiate, sleepy, somniferous, somnolent, soporific
Words Related to slumberous

depressant, relaxant, sedative, tranquilizing (also tranquillizing)

calming, comforting, lulling, pacifying, quieting, relaxing, restful, settling, soothing

analgesic, anesthetic, anesthetizing, benumbing, deadening, dulling, numbing

hypnotizing, mesmerizing, stupefying
Near Antonyms of slumberous

arousing, awakening, energizing, invigorating, rousing, stimulating, wakening, waking

bracing, refreshing, restorative, reviving, stimulative, stimulatory
Antonyms of slumberous

stimulant

Learn More about slumberous

  1. Dictionary: Definition of slumberous

Seen and Heard

What made you want to look up slumberous? Please tell us where you read or heard it (including the quote, if possible).

show comments hide comments

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

memento

something that serves to warn or remind

Get Word of the Day daily email!

TRENDING NOW

  1. gaslight It is a word, though.

  2. invasion CNN reporter questions President.

  3. relevancy Ariana Grande slams ex-fiancé.

SEE ALL

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games