Synonyms for "antiknock" (14 found)

Ranked by relevance and common usage.

Closest matches (3)

antiknockingcushion

Adjective(1 words)

antiknocking

Strong matches (4)

dampdampergagknockproof

Related words (7)

Adjective(1 words)

knockproof

mufflemufflermutemuzzlesilencersoundproofing

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

7 relation types

More general

2 entries

chemical compoundcompound

Synonyms

1 entries

antiknocking

derived

1 entries

anti-knock index

derived from

1 entries

knock

is a

1 entries

compound

related to

10 entries

additiveengine knockethanolgasolinemmtmtbeoccurrencepetroleumreducetetraethyl lead

similar

1 entries

leaded

Translations

4 translations across 3 languages.

Powered by Wiktionary

Bulgarian

1 entries

• противодетонационен noun (substance to reduce the occurrence of engine knock)

Polish

1 entries

• antydetonator noun (substance to reduce the occurrence of engine knock)

Portuguese

2 entries

• antidetonante adj (reducing the occurrence of engine knock)
• antidetonante noun (substance to reduce the occurrence of engine knock)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.