tranquillise

Meanings

make calm or still
cause to be calm or quiet as by administering a sedative to

Synonyms

calm, calm down, lull, quiet, quieten, sedate, still, tranquilize, tranquillize

Scrabble Score: 21

tranquillise is a valid Scrabble (US) TWL word
tranquillise is not valid in Scrabble (MW) Merriam-Webster Dictionary
tranquillise is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 25

tranquillise is a valid Words With Friends word