treaters's Usage Examples:

Flameless candles in the windows welcome trick or treaters and give a festive look to your home.

If you are concerned about pets getting spooked or excited when the trick or treaters knock at your door, a flameless candle is a safe alternative to a fire burning candle.

Dora the Explorer Halloween costumes are popular choices for young trick or treaters.

Synonyms:

negotiatress, mediator, holdout, negotiatrix, communicator, compromiser, settler, bargainer, go-between, negotiant, intermediary, negotiator, intermediator, intercessor, representative,

Antonyms:

nonrepresentative, atypical, undemocratic,