Synonyms for tranquilize

Verb

1. calm, calm down, quiet, tranquilize, tranquillize, tranquillise, quieten, lull, still, comfort, soothe, console, solace

usage: make calm or still; "quiet the dragons of worry and fear"

2. sedate, calm, tranquilize, tranquillize, tranquillise, affect

usage: cause to be calm or quiet as by administering a sedative to; "The patient must be sedated before the operation"