RETARDER Antonyms
There are 9 antonyms of the word
retarder.
(opposite meanings)
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Definition of
RETARDER
Best Opposite Words For RETARDER
| Word | Save | Syns.. | Usage | Type | ||
|---|---|---|---|---|---|---|
| accelerator | noun, adjectiven, adj | |||||
noun • a pedal that controls the throttle valve • a valve that regulates the supply of fuel to the engine • (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected • a scientific instrument that increases the kinetic energy of charged particles | ||||||
| advancer | nounn | |||||
noun • someone who advances | ||||||
| propeller | nounn | |||||
noun • a mechanical device that rotates to push against air or water | ||||||
| quickener | nounn | |||||
noun • an agent that gives or restores life or vigor | ||||||
| speeder | noun, adjectiven, adj | |||||
noun • a driver who exceeds the safe speed limit | ||||||
| encourager | nounn | |||||
No meanings yet for this word...
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| expediter | nounn | |||||
No meanings yet for this word...
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| hastener | verb, nounv, n | |||||
No meanings yet for this word...
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| hastier | adjectiveadj | |||||
adjective satellite • excessively quick • done with very great haste and without due deliberation | ||||||
