Retarder vs Rewarder - What's the difference?
retarder | rewarder |
Something which retards or slows.
As nouns the difference between retarder and rewarder
is that retarder is something which retards or slows while rewarder is one who rewards.retarder
English
Noun
(en noun)- The substance acted as a retarder to the chemical reaction because it radically changed the pH.