4
anaesthatize(anesthetize, calm down, anaesthatize)
4
comfort(noun, verb, calm, order, quiet)
4
cool off(verb, expression, phrasal verb, stop, calm)
4
defuse(verb, pacify)
4
lay
4
reassure(verb, calm, relax, comfort, relieve)
4
regulate(verb, calm, order, quiet, arrange)
4
relieve(verb, calm, dull, quiet, help)
4
slacken(verb, calm, order, quiet, help)
4
stabilize(verb, pacify)
4
tame(verb, adjective, calm, soothe, repress)
3
administer a sedative(anesthetize, calm down, anaesthatize)
3
damp(adjective, moderation)
3
deaden
3
dull(verb, check, ease, moderate, diminish)
3
fix(verb, calm, quiet, smooth, subdue)
3
mitigate(verb, calm, order, quiet, help)
3
quiesce
3
rock to sleep(expression, idiom, moderation)
3
silence(verb, calm, subdue, relax, satisfy)
11 years ago|7.1k views|share |citing 
APASmart Define. (2015). tranquilize thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/tranquilize/thesaurus/synonyms
ChicagoSmart Define. 2015. "tranquilize thesaurus" https://smartdefine.org/tranquilize/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, tranquilize thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/tranquilize/thesaurus/synonyms>.
MLASmart Define. "tranquilize thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/tranquilize/thesaurus/synonyms>