Synonyms for Tranquillise:

• n.

  •calm (noun)
  • calm.
  •calm down (noun)
  • calm down.
  •quiet (noun)
  • quiet.
  •quieten (noun)
  • quieten.
  •sedate (noun)
  • sedate.
  •still (noun)
  • still.
  •tranquilize (noun)
  • tranquilize.
  •tranquillise (noun)
  • lull.

• v.

  •Other relevant words: (verb)
  • activity,
  • console,
  • action,
  • soothe,
  • tranquillize,
  • solace,
  • comfort,
  • affect.

• Other synonyms:

  •Other relevant words:
  • drug.
  •Other relevant words (noun):
  • cradle,
  • lay,
  • cool off,
  • conciliate,
  • smoothen,
  • stabilize,
  • mollify,
  • harmonize,
  • array,
  • molder,
  • Methodize,
  • dulcify,
  • smooth over,
  • subdue,
  • grade,
  • appease,
  • propitiate,
  • regulate,
  • settle,
  • rock,
  • gentle,
  • pacify,
  • rest,
  • normalize,
  • steady,
  • arrange,
  • regularize,
  • smooth down,
  • order,
  • deploy,
  • hush,
  • hierarchize,
  • ebb,
  • die down,
  • defuse,
  • routinize,
  • smooth,
  • subside,
  • cease,
  • systematize,
  • compose,
  • wane,
  • standardize,
  • balm,
  • ease,
  • organize,
  • cool,
  • dwindle,
  • dispose,
  • form,
  • quell,
  • quiesce,
  • stop,
  • becalm,
  • even out,
  • placate,
  • rank,
  • halt,
  • structure,
  • allay,
  • lay out,
  • marshal,
  • set up.

Antonyms for Tranquillise:

• v.

  • Other antonyms:
    perk up, rouse, brace.