Find Synonyms
sedative Synonyms
Another word for sedative
Choosing another word for sedative depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A drug or substance taken for its calming or sleep-inducing effect.
Usage Example
"The veterinarian administered a mild tranquilizer to keep the anxious dog calm during the examination."
Strongest
tranquilizer
Strong
depressant
sleeping pill
soporific
calmant
downer
• adjective (Context 2)
Promoting calm, reducing nervous excitement, or inducing sleep.
Usage Example
"Chamomile tea is widely appreciated for its gentle calming properties before bedtime."
Strongest
calming
tranquilizing
soothing
Strong
relaxing
soporific
somniferous
Opposites of sedative
The opposite of sedative shifts depending on context. Common opposites include:
stimulant
stimulating
invigorating
energizing
upper
exciting
Cite this Entry
Wordmom. (2026). Synonyms for Sedative. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/sedative