muffler
[noun]
Synonyms: mask, cloak, cover, disguise, disguisement, facade, guise, masquerade, veil, veneer

[TahlilGaran] English Synonym Dictionary ▲

muf‧fler /ˈmʌflə $ -ər/ noun [countable]

1. a long piece of thick cloth that you wear to keep your neck warm Synonym : scarf

2. American English a piece of equipment on a vehicle that makes the noise from the engine quieter Synonym : silencer British English

[TahlilGaran] Dictionary of Contemporary English ▲