Find Antonyms
reassure Antonyms
Opposite of reassure
Pinning down the opposite of reassure requires matching its exact sense, so the antonyms and opposite words below are paired with a clear verb definition and ranked by contrast strength.
• verb (Context 1)
To say or do something to remove the doubts, fears, or anxieties of someone; to restore confidence to.
Usage Example
"The pediatrician spoke calmly to alarm the anxious parents that their child's fever was mild and treatable."
Strongest
alarm
unnerve
unsettle
Strong
dismay
worry
frighten
distress
discourage
dishearten
perturb
Similar words to reassure
Words similar to reassure shift depending on context. Common synonyms include:
reinsure
comfort
soothe
hearten
assure
encourage
calm
console
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Reassure. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/reassure