Dictionary and Thesaurus

Definition of Tranquillise

• (verb) cause to be calm or quiet as by administering a sedative to; "The patient must be sedated before the operation"
• (verb) make calm or still; "quiet the dragons of worry and fear"

Synonyms of Tranquillise

• Calm
• Calm Down
• Quiet
• Tranquilize
• Tranquillize
• Quieten
• Lull
• Still
• Sedate
• Calm
• Tranquilize
• Tranquillize

Antonyms of Tranquillise

• Agitate
• Stimulate

Homophones of Tranquillise